3] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.542262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.543123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.544189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.544989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.545733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.546518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.547306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.548110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.548793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.549503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.550230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.550971] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.551640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.552388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.553115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.553961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.554651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.555430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.556186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.556915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.557593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.558308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.559047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.559861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.560553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.561275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.562003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.562696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.563445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.564209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.564962] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.565698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.566544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.567276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.568023] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.568729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.569437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.570188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.570938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.571735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.572631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.573547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.574414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.575243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.576096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.577044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.577877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.578635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.579367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.580107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.580805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.581536] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.582254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.582986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.583662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.584475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.585212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.585944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.586622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.587401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.588217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.588965] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.589640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.590475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.591218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.591954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.592653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.593382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.594126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.594857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.595548] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.596816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.598391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.600501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.604894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.606494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.607894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.609870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.613397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.614414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.615179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.616279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.617094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.617815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.618544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.619501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.620227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.621442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.623338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.625348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.626866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.629289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.630637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.632464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.636386] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.637416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.638190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.639285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.640030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.640706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.641657] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.642384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.643175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.644382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.646322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.648332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.649788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.651480] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.652876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.654340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.655704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.656674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.657643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.658389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.659511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.660257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.661003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.661689] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.662428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.663625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.665659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.668797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.670399] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.674375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.675721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.677327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.679323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.680334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.681108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.681796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.682870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.683553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.684309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.685229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.685981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.688875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.691445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.692773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.696446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.698321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.699780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.701392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.702700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.703653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.704545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.705479] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.706216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.706936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.707636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.708388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.709340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.710141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.710955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.711638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.712368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.713062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.713751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.714500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.715256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.716453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.718336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.720300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.721732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.723421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.724710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.726315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.728577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.729554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.730421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.731232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.731963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.732645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.733499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.734245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.735009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.736347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.738331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.740334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.741712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.743405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.744688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.746320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.750312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.751760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.753756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.758351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.759620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.761359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.765336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.766772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.768316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.769631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.770657] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.771773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.772559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.773438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.774134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.774846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.775527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.776329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.777065] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.777791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.778520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.779252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.780047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.780765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.781502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.782679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.784488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.785796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.787774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.789760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.793313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.794659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.796974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.798211] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.798937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.799631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.800537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.801260] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.802167] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.802868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.803576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.804749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.814707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.817279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.818697] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.822279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.823563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.824785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.826298] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.827239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.828061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.828744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.829679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.830410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.831336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.832130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.832800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.834287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.835765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.837645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.839353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.840567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.841784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.843323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.846356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.847274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.848044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.848695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.849698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.850376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.851104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.851807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.852751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.854558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.855727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.857282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.858492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.859673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.861268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.862423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.864335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.865182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.866036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.866718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.867437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.868184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.868930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.869609] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.870633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.871811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.873289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.875288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.876605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.877823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.879541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.880712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.882290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.883194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.884150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.885064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.885795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.886526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.887483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.888228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.888990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.890300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.891471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.892662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.894046] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.895297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.896480] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.897668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.899320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.900164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.901148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.901857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.902516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.903516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.904260] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.905024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.905692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.906815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.909891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.912312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.913520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.915406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.917546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.922450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.923805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.924819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.925606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.926641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.927309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.928018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.928704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.929413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.930107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.931669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.936438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.940545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.943705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.951519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.953495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.956599] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.959742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.960641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.961562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.962437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.963153] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.963810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.964677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.965369] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.966140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.967551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.969468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.972783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.974662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.978501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.981564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.985666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.988225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.989134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.989797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.990510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.991310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.992032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.992704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.993699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.994391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.995215] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.996176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.996968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.997692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.998463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 315.999261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.000070] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.000869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.001626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.002363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.003101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.003772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.004523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.005256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.006025] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.006698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.007544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.008282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.009017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.009696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.010444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.011258] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.011978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.012674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.013452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.014184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.014899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.015584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.016327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.017024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.017689] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.018441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.019222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.019942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.020639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.021360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.022086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.022753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.023489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.024253] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.025017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.025726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.026455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.027182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.027904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.028619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.029331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.030055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.032448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.034398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.037458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.038764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.041500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.045428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.046776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.049756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.050541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.051728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.052460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.053604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.054326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.055159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.055856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.056574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.060516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.062457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.065669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.068801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.070398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.072615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.074528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.076498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.077509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.078455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.079485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.080418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.081413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.082337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.083403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.084136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.085131] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.085897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.086554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.087541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.088531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.089265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.090034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.090704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.091397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.092095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.092773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.093486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.094622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.095358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.096363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.097081] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.097756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.099263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.099979] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.100674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.121881] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 316.122988] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 316.123743] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 316.124506] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00 [ 316.142251] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 316.143366] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 316.144168] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 316.144927] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 316.145958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.146652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.148154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.148857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.149539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.150941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.151616] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.152505] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.153257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.154008] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.154699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.155448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.156190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.156935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.157590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.158328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.159166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.160010] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.160802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.161588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.162377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.163197] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.163964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.164730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.165478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.166225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.166953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.167672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.168427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.169164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.169879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.170604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.171411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.172178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.172903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.173622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.174355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.175101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.175774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.176534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.177295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.178013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.178687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.179439] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.180149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.180904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.181552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.182267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.182995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.183679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.184421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.185122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.185801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.186806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.187519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.188262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.189577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.191431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.192733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.194489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.195813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.197435] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.198734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.200539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.201305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.202025] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.202704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.203406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.204138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.204813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.205518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.206236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.206963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.207718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.208514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.209254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.210003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.210672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.211418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.212199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.213581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.215339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.218681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.220485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.222435] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.224410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.225853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.227492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.228262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.229749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.230510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.231272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.232038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.232708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.233490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.234249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.235030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.235766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.236525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.237291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.238057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.238725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.239511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.240290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.241043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.241773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.242526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.243362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.244121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.244791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.245579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.246336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.247167] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.247924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.248606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.249385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.250140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.250814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.251612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.252376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.253142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.253901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.254617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.255389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.256140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.256808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.257599] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.258357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.259141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.259897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.260579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.261351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.262093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.262768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.263556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.264317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.265074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.265807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.266557] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.267338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.268112] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.268786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.269579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.270334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.271110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.271868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.272610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.273399] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.274157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.274823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.275610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.276373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.277132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.277896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.278623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.279413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.280159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.280885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.281606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.282368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.283145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.283903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.284631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.285408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.286157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.286892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.287615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.288377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.289277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.290297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.291160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.291943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.292739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.293551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.294324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.295178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.295909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.296631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.297679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.298386] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.299297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.300013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.300687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.301463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.302314] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.303423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.304238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.305324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.306070] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.306790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.307683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.308468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.309331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.310083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.310751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.311491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.312208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.312975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.313636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.314329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.315175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.317261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.328348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.331416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.334541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.337412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.340424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.343404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.344173] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.344878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.345846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.346752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.347708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.348659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.349627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.350576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.351343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.352323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.353274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.354223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.355517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.356656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.357705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.358643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.359393] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.360378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.361080] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.361771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.362473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.363307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.364101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.364808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.365579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.366647] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.367378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.368115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.368780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.369490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.370215] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.370998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.371728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.372490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.373207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.373923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.374595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.375325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.376053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.376757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.377504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.378245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.378971] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.379670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.380398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.381149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.382008] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.382706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.383453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.384173] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.384957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.385664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.386381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.387439] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.388204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 316.388938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 21:43:54 executing program 6: syz_emit_ethernet(0x0, 0x0, 0x0) 21:43:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) 21:43:54 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) 21:43:54 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:43:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000", 0x5, 0x2100}], 0x0, &(0x7f0000000100)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) copy_file_range(r1, &(0x7f00000000c0)=0x1, r0, &(0x7f0000000180)=0x5, 0x0, 0x0) 21:43:54 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000002c0), 0x1}, 0x10000, 0x0, 0x0, 0x6, 0x2, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000b40)={0x1dc, 0x21, 0x100, 0x70bd2c, 0x25dfdbfc, {0xe}, [@nested={0xa9, 0x274, 0x0, 0x1, [@typed={0x8, 0x41, 0x0, 0x0, @u32=0x9d}, @generic="9b4b87eb67156e43d8e78685369f839abed499849a09e5cfb9e9d11f9bb0568727c2c41696923d1deaacf5a994a251d74ba739e51220b6077cfa4cd0796d28599fff065a4d0a6250464ccddf313cb7adcf09021ff3bf9f0edb0ca321022c960add453253fd7ed423d0ac32d866b32a7312916e685eecb5458b", @typed={0xc, 0x5b, 0x0, 0x0, @u64=0x1}, @typed={0x8, 0x3, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x60, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x6, 0x62, 0x0, 0x0, @str='\'\x00'}]}, @typed={0xc, 0x26, 0x0, 0x0, @u64=0x81}, @nested={0x78, 0x68, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd=r1}, @typed={0x61, 0x3c, 0x0, 0x0, @binary="b7108e4d192542176b6f5e22a65ba2a07e15844ce7ed6cff97a3559e1d8ba7edca49c7dbddd07186e5c77821e1ee01af1e71df8e72da2afdf215184fb7f46793303a68c1821fe7e66ebe0b6d25c60f15069104a6ca5dfd7dbaf615ea4b"}, @typed={0x8, 0x2, 0x0, 0x0, @u32=0x1ff}]}, @generic="83a415d65e087263270ab7979efe07a3ffa29f5a7dcb7f6c307b19e0c6ef439011d0006117959fc14ecb57f146d348d1062cfd89ef49afb9251da488028a6678b74fa8bc03e435be63486a97d93ec214a27bce8b48db540e97a00fd7c6775a0b51f6f1ce7553e6d1995b508a119b7bbdb942355252542ff9df031a351399b2d1b3959a1a6f8039e2d08a662bcb27db19f59daee47de5"]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4004}, 0x40) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) r3 = openat(r2, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000240)={0x0, @aes128}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, 0x0, 0xfffffffc, 0x2, 0x1, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xffff57ed, 0x4006) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000880)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x0) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541d, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xfdc8, &(0x7f0000000600)={&(0x7f0000000340)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x20004041}, 0x24040085) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000800)={0x0, 0x0, "17f042"}) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000008c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="04002bbd7000ffdbdf254400000008000300", @ANYRES32=0x0, @ANYBLOB="1aeff4620cdaa157b79cab1442be42615820544c1cc78b763d9de08de122fd5a8e019c76203092336632be93fa2afe1a480b1cdb0b93bc8624761b63dd8a19677ebb41db7a3955dd5b3de1f0c71956a8c0dfa1b51f70b4a2de5fbd7eaea0c39453b6239df947bd5050d7a92a6e9a876fc92ce465e09ddaa8746f7b227d3442db0c4a80781b2905660e5208c01b2b4a834affddef96ec8450b3ca570b7e60a8dca12df8d8327ed95205f7acfc4831481e307ff6caae10473949bcbf7831b1731ba6e19194f96a1ece39a7a3b2ff801124d5966031318193178c8d10688b7532dfe1449899"], 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x80c0) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000200)={0x10}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x36266000) 21:43:54 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) mount$cgroup(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580), 0x0, &(0x7f00000005c0)={[{@xattr}]}) setxattr$security_evm(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@sha1={0x1, "da3469b0d1f4e9cda107401481ac4d59a620b01d"}, 0x15, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) execve(&(0x7f0000000900)='./file0/file0\x00', &(0x7f0000000a40)=[&(0x7f0000000940)='cgroup\x00', &(0x7f0000000980)='xattr', &(0x7f00000009c0)='\x00', &(0x7f0000000a00)='\x00'], &(0x7f0000000ac0)=[&(0x7f0000000a80)='@\x00']) sendfile(r0, r1, 0x0, 0x100000001) recvmmsg$unix(r1, &(0x7f0000000880)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/30, 0x1e}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/218, 0xda}, {&(0x7f00000003c0)=""/8, 0x8}, {&(0x7f0000000400)=""/177, 0xb1}, {&(0x7f0000000600)=""/164, 0xa4}, {&(0x7f00000006c0)=""/251, 0xfb}], 0x7, &(0x7f00000007c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb0}}], 0x1, 0x60, &(0x7f00000008c0)) 21:43:54 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r1 = getegid() setresgid(0xffffffffffffffff, r1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x8000) [ 330.026800] loop3: detected capacity change from 0 to 16776704 [ 330.039433] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 21:43:54 executing program 6: syz_emit_ethernet(0x0, 0x0, 0x0) [ 330.047527] loop4: detected capacity change from 0 to 2048 [ 330.066533] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 330.116634] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 21:43:54 executing program 1: syz_io_uring_setup(0x5539, &(0x7f00000013c0)={0x0, 0x0, 0x4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001440), &(0x7f0000001480)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)) io_uring_setup(0x5578, &(0x7f0000001640)={0x0, 0x43b9, 0x0, 0x0, 0xa2}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000001840)={&(0x7f0000001780), 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x14, 0x0, 0x0, 0x70bd2b}, 0x14}}, 0x0) syz_io_uring_setup(0x37b2, &(0x7f00000018c0)={0x0, 0x5a38}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000001940), &(0x7f0000001980)) 21:43:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) [ 330.119119] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 330.137554] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 330.169372] loop4: detected capacity change from 0 to 2048 [ 330.178386] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 330.222139] EXT4-fs error (device loop3): ext4_fill_super:4965: inode #2: comm syz-executor.3: iget: special inode unallocated [ 330.225955] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 330.243389] loop1: detected capacity change from 0 to 262144 [ 330.258741] EXT4-fs (loop3): get root inode failed [ 330.260145] EXT4-fs (loop3): mount failed [ 330.274993] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 330.373476] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 21:44:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) 21:44:08 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r1 = getegid() setresgid(0xffffffffffffffff, r1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x100000001) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x8000) 21:44:08 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:44:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@data_writeback}]}) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, @fixed}, &(0x7f0000000080)=0xe, 0x80000) accept(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f00000000c0)=0x80) 21:44:08 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0x0, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) [ 344.432964] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 21:44:08 executing program 2: pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x60000}, 0x0, &(0x7f0000001880)={0x0, 0x4, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000040)={0x0, 0x3938700}, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4000010, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x3872, &(0x7f00000001c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = semget(0x2, 0x4, 0x0) semtimedop(r3, &(0x7f0000000140)=[{0x3, 0x6, 0x800}], 0x1, &(0x7f0000000180)={0x77359400}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x10002, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000840)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000800)={&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000500)=""/200, 0xc8}, {&(0x7f00000002c0)=""/85, 0x55}, {&(0x7f0000000340)=""/40, 0x28}, {&(0x7f00000003c0)=""/146, 0x92}, {&(0x7f0000000600)=""/167, 0xa7}], 0x5}, 0x0, 0x0, 0x0, {0x2, r5}}, 0x3f) syz_io_uring_submit(r0, 0x0, &(0x7f0000000080)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd, 0x1, 0x0, 0x6a8, 0x0, 0x1, {0x0, r5}}, 0x200) 21:44:08 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {}, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) 21:44:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000", 0x5, 0x2100}], 0x0, &(0x7f0000000100)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) copy_file_range(r1, &(0x7f00000000c0)=0x1, r0, &(0x7f0000000180)=0x5, 0x0, 0x0) [ 344.448155] loop1: detected capacity change from 0 to 262144 [ 344.465287] loop3: detected capacity change from 0 to 16776704 [ 344.482510] EXT4-fs (loop1): can't mount with data=, fs mounted w/o journal 21:44:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) 21:44:08 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0x0, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) [ 344.525315] EXT4-fs error (device loop3): ext4_fill_super:4965: inode #2: comm syz-executor.3: iget: special inode unallocated [ 344.530078] EXT4-fs (loop3): get root inode failed [ 344.530672] EXT4-fs (loop3): mount failed [ 344.537618] loop1: detected capacity change from 0 to 262144 [ 344.549096] EXT4-fs (loop1): can't mount with data=, fs mounted w/o journal 21:44:08 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}], 0x1, &(0x7f0000000240)) chroot(&(0x7f0000000080)='./file0\x00') [ 344.634413] loop5: detected capacity change from 0 to 16776704 21:44:08 executing program 2: r0 = semget(0x1, 0x3, 0x18) semctl$SEM_STAT_ANY(r0, 0x1, 0x14, &(0x7f0000000080)=""/150) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000280)=ANY=[], 0xfdef) syz_io_uring_complete(r3) syz_memcpy_off$IO_URING_METADATA_FLAGS(0x0, 0x114, &(0x7f0000000140), 0x0, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0x0, 0x5, 0x80, 0x0, 0x2}, 0x0, 0xffdffffdffffffff, 0xffffffffffffffff, 0x9) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$SG_IO(r7, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x300, 0x0, 0x0}, &(0x7f0000000440)="4feb7dc9066b", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r7, 0x40047211, &(0x7f0000000180)=0x4) io_uring_enter(0xffffffffffffffff, 0x3780, 0x24b4, 0x5e6958ea17842428, &(0x7f0000000480)={[0x1]}, 0x8) syz_io_uring_complete(0x0) [ 344.647402] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 344.649565] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 344.651603] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 344.653679] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 344.665144] EXT4-fs error (device loop5): __ext4_get_inode_loc:4412: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 344.669695] EXT4-fs (loop5): get root inode failed [ 344.671050] EXT4-fs (loop5): mount failed 21:44:08 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0x0, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:44:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r4, 0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f"], 0x10) sendmsg$DEVLINK_CMD_RATE_NEW(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10014810}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x160, 0x0, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0x9}, @DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0x4000}, @DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xe}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xce, 0xa9, @random="e7cd1fdd4041191fd35f366ee3037e79ac80954927d71355cad10ff730684c09dd2b4bd31f470cdafb4c1ab7f8d90aed8d98c898fce6f293b9b88bc7bdbdff503f1c3b6a862244d034c18c90ac23bf07681ae5885da935425e4af9771dcc88c1fb1e16748fa73a662d1f9f6ef481c9105ab4c0b6ad1e22f3ca5c768ab02551b3d07c02e766afc17d4ec3714445a25ef030f445362eb484fbcff82d2b7a42d5d7ba97d852986582accafb74c13521c492f6fdbcbe9998831908db814e24b97bf464c2e74fb33f689f7f56"}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0xc8}, @DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0x245}, @DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0x6}]}, 0x160}, 0x1, 0x0, 0x0, 0x20000000}, 0x4002) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010000b0479ee66dd8cd2800000008000300", @ANYRES32=r3], 0x1c}}, 0x0) 21:44:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) 21:44:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 21:44:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000003d40)=0xfffe, 0x4) listen(r0, 0x0) socketpair(0x1f, 0x3, 0x3311, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x1, @empty, 0x3}, 0x1c) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}, 0xffffffff}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r0) 21:44:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 21:44:23 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:44:23 executing program 1: creat(&(0x7f0000000000)='./file2\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x11) fcntl$setlease(r0, 0x400, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) fcntl$setlease(r0, 0x400, 0x2) 21:44:23 executing program 2: r0 = semget(0x1, 0x3, 0x18) semctl$SEM_STAT_ANY(r0, 0x1, 0x14, &(0x7f0000000080)=""/150) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000280)=ANY=[], 0xfdef) syz_io_uring_complete(r3) syz_memcpy_off$IO_URING_METADATA_FLAGS(0x0, 0x114, &(0x7f0000000140), 0x0, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0x0, 0x5, 0x80, 0x0, 0x2}, 0x0, 0xffdffffdffffffff, 0xffffffffffffffff, 0x9) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$SG_IO(r7, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x300, 0x0, 0x0}, &(0x7f0000000440)="4feb7dc9066b", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r7, 0x40047211, &(0x7f0000000180)=0x4) io_uring_enter(0xffffffffffffffff, 0x3780, 0x24b4, 0x5e6958ea17842428, &(0x7f0000000480)={[0x1]}, 0x8) syz_io_uring_complete(0x0) 21:44:23 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r1 = getegid() setresgid(0xffffffffffffffff, r1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r6, 0xffffffffffffffff, 0x0, 0x100000001) r7 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r7, 0x3, 0x0, 0x8000) 21:44:23 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) (fail_nth: 1) 21:44:23 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x84002, 0x19) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000140)="af", 0x1, 0xffffff) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6, @perf_config_ext, 0x0, 0x3ba4141e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) r3 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r3, 0x3, 0x0, 0x8000) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000200)={0x0, 0x3, 0x1}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x50}}, './file1\x00'}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x14) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000016c0), r5) sendmsg$BATADV_CMD_SET_HARDIF(r6, &(0x7f00000017c0)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x1d06af8d87958162}, 0xc, &(0x7f0000001780)={&(0x7f0000001700)={0x54, r7, 0x4, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$BATADV_CMD_GET_VLAN(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x4c, r7, 0x400, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004000}, 0x1) [ 358.935399] FAULT_INJECTION: forcing a failure. [ 358.935399] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 358.938083] CPU: 1 PID: 5179 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 358.939641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 358.941488] Call Trace: [ 358.942074] dump_stack+0x107/0x167 [ 358.943009] should_fail.cold+0x5/0xa [ 358.943997] __alloc_pages_nodemask+0x182/0x600 [ 358.945142] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 358.946640] ? tun_build_skb+0x186/0xfc0 [ 358.947648] alloc_pages_current+0x187/0x280 [ 358.948768] skb_page_frag_refill+0x27c/0x490 [ 358.949906] tun_build_skb+0x206/0xfc0 [ 358.950885] ? tun_xdp_act+0x6f0/0x6f0 [ 358.951878] ? __lock_acquire+0xbb1/0x5b00 [ 358.953012] tun_get_user+0x6c1/0x3310 [ 358.953922] ? tun_build_skb+0xfc0/0xfc0 [ 358.954890] ? virtio_net_hdr_to_skb.constprop.0+0x770/0x1150 [ 358.956196] ? lock_downgrade+0x6d0/0x6d0 [ 358.957134] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 358.958377] tun_chr_write_iter+0xe1/0x1e0 [ 358.959583] new_sync_write+0x42c/0x660 [ 358.960610] ? new_sync_read+0x6f0/0x6f0 [ 358.961571] ? avc_policy_seqno+0x9/0x70 [ 358.962506] ? selinux_file_permission+0x92/0x520 [ 358.963605] ? security_file_permission+0xb1/0xe0 [ 358.964688] vfs_write+0x7c0/0xb10 [ 358.965552] ksys_write+0x12d/0x260 [ 358.966361] ? __ia32_sys_read+0xb0/0xb0 [ 358.967299] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 358.968512] ? syscall_enter_from_user_mode+0x1d/0x50 [ 358.969652] do_syscall_64+0x33/0x40 [ 358.970781] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 358.971945] RIP: 0033:0x7f8d137e55ff [ 358.972792] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 358.976963] RSP: 002b:00007f8d10da8150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 358.978710] RAX: ffffffffffffffda RBX: 00007f8d13945f60 RCX: 00007f8d137e55ff [ 358.980345] RDX: 0000000000000046 RSI: 0000000020000080 RDI: 00000000000000f0 [ 358.981967] RBP: 00007f8d10da81d0 R08: 0000000000000000 R09: 0000000000000000 [ 358.983601] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 358.985242] R13: 00007ffc4863d03f R14: 00007f8d10da8300 R15: 0000000000022000 [ 358.991361] loop4: detected capacity change from 0 to 2048 21:44:23 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x200}}, './file0\x00'}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x410000, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0xc0800) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r1) 21:44:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) openat(0xffffffffffffffff, 0x0, 0x36480, 0xe375d1901a7fcc2d) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000280)={0x0, @aes256, 0x0, @desc3}) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x23, r2}}, 0x7ff) statx(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x400, 0x80, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) 21:44:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 21:44:23 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:44:23 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) (fail_nth: 2) [ 359.129408] loop4: detected capacity change from 0 to 2048 21:44:23 executing program 3: syz_emit_ethernet(0x6e, &(0x7f00000002c0)={@link_local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96363f", 0x38, 0x2c, 0x0, @private2, @mcast2, {[@dstopts={0x3b}], @time_exceed={0x3, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "001000", 0x0, 0x0, 0x0, @private0, @private2}}}}}}}, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@empty, @broadcast, @val={@void, {0x8100, 0x2, 0x0, 0x4}}, {@x25={0x805, {0x3, 0x4, 0x0, "841e8a0ce7a2b4c6c26eec771c3ff0e8313bf8e165bd77aba71c559c0ddd0dc37ecdfc7b0cda9a7d18ff760fc1426ad219c6eb0a3f32f4f09441c6fd536fd36e1fbe863078"}}}}, 0x0) 21:44:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)) [ 359.225348] FAULT_INJECTION: forcing a failure. [ 359.225348] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 359.228179] CPU: 1 PID: 5203 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 359.229652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 359.231442] Call Trace: [ 359.232014] dump_stack+0x107/0x167 [ 359.232878] should_fail.cold+0x5/0xa [ 359.233720] copy_page_from_iter+0x40a/0x900 [ 359.234764] tun_build_skb+0x2d9/0xfc0 [ 359.235710] ? tun_xdp_act+0x6f0/0x6f0 [ 359.236748] ? __lock_acquire+0xbb1/0x5b00 [ 359.237684] tun_get_user+0x6c1/0x3310 [ 359.238569] ? tun_build_skb+0xfc0/0xfc0 [ 359.239445] ? virtio_net_hdr_to_skb.constprop.0+0x770/0x1150 [ 359.240761] ? lock_downgrade+0x6d0/0x6d0 [ 359.241691] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 359.242840] tun_chr_write_iter+0xe1/0x1e0 [ 359.243804] new_sync_write+0x42c/0x660 [ 359.244690] ? new_sync_read+0x6f0/0x6f0 [ 359.245651] ? avc_policy_seqno+0x9/0x70 [ 359.246511] ? selinux_file_permission+0x92/0x520 [ 359.247548] ? security_file_permission+0xb1/0xe0 [ 359.248596] vfs_write+0x7c0/0xb10 [ 359.249365] ksys_write+0x12d/0x260 [ 359.250326] ? __ia32_sys_read+0xb0/0xb0 [ 359.251398] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 359.252789] ? syscall_enter_from_user_mode+0x1d/0x50 [ 359.254142] do_syscall_64+0x33/0x40 [ 359.255123] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 359.256269] RIP: 0033:0x7f8d137e55ff [ 359.257139] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 359.261144] RSP: 002b:00007f8d10da8150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 359.262906] RAX: ffffffffffffffda RBX: 00007f8d13945f60 RCX: 00007f8d137e55ff [ 359.264473] RDX: 0000000000000046 RSI: 0000000020000080 RDI: 00000000000000f0 [ 359.266051] RBP: 00007f8d10da81d0 R08: 0000000000000000 R09: 0000000000000000 [ 359.267602] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 359.269127] R13: 00007ffc4863d03f R14: 00007f8d10da8300 R15: 0000000000022000 [ 359.313793] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 359.315236] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 359.316223] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 359.317155] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 359.318216] print_req_error: 1234 callbacks suppressed [ 359.318228] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 359.324347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.325277] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 359.327882] buffer_io_error: 1246 callbacks suppressed [ 359.327890] Buffer I/O error on dev sr0, logical block 0, async page read [ 359.329875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.330644] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 0 [ 359.332035] Buffer I/O error on dev sr0, logical block 1, async page read [ 359.333012] Buffer I/O error on dev sr0, logical block 2, async page read [ 359.333997] Buffer I/O error on dev sr0, logical block 3, async page read [ 359.349991] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 359.351447] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 359.352458] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 359.353582] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 359.354598] loop4: detected capacity change from 0 to 2048 [ 359.354805] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0 [ 359.357596] Buffer I/O error on dev sr0, logical block 4, async page read [ 359.358551] Buffer I/O error on dev sr0, logical block 5, async page read [ 359.359517] Buffer I/O error on dev sr0, logical block 6, async page read [ 359.360495] Buffer I/O error on dev sr0, logical block 7, async page read [ 359.361686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.363126] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 359.365381] Buffer I/O error on dev sr0, logical block 0, async page read [ 359.367188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.368586] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 0 [ 359.371091] Buffer I/O error on dev sr0, logical block 1, async page read [ 359.373069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.373828] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 359.376050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.376789] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 359.378647] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 21:44:23 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, 0x0, &(0x7f0000000100)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) [ 359.379415] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 359.384703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.385490] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 359.386920] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 359.388181] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.389012] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.389878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.390664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.391605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.392528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.393472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.394385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.395356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.396324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.397333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.398287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.399240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.401162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.402019] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.402890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.403687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.404536] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.405978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.406770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.407656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.408514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.409351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.410204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.411041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.411875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.412685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.413491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.414385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.415187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.416036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.416803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.417622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.418656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.422673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.425622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.426513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.431070] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.432015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.433083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.434052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.435172] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.436070] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.437121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.437951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.438722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.439524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.440348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.441139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.441961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.442699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.443503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.444382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.447331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.448126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.448941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.449692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.450479] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.451271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.452676] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.453500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.454348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.455130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.455923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.456668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.457444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.458222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.459018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.460555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.462572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.465479] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.468256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.477418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.481622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.483807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 21:44:23 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xfffffff7) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) dup2(r0, r1) sync() 21:44:23 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() [ 359.503926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.505382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.506977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.508072] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.508813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.509749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.510585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.514761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.516586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.530182] FAULT_INJECTION: forcing a failure. [ 359.530182] name failslab, interval 1, probability 0, space 0, times 1 [ 359.531444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.532952] CPU: 0 PID: 5218 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 359.532958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 359.532962] Call Trace: [ 359.532979] dump_stack+0x107/0x167 [ 359.532991] should_fail.cold+0x5/0xa [ 359.533001] ? io_schedule_timeout+0x140/0x140 [ 359.533014] ? __build_skb+0x21/0x60 [ 359.533024] should_failslab+0x5/0x20 [ 359.533034] kmem_cache_alloc+0x5b/0x310 [ 359.533048] __build_skb+0x21/0x60 [ 359.533058] build_skb+0x1a/0x220 [ 359.533069] __tun_build_skb+0x2c/0x260 [ 359.533079] tun_build_skb+0x67a/0xfc0 [ 359.533094] ? tun_xdp_act+0x6f0/0x6f0 [ 359.533107] ? __lock_acquire+0xbb1/0x5b00 [ 359.533124] tun_get_user+0x6c1/0x3310 [ 359.533142] ? tun_build_skb+0xfc0/0xfc0 [ 359.533155] ? virtio_net_hdr_to_skb.constprop.0+0x770/0x1150 [ 359.533175] ? lock_downgrade+0x6d0/0x6d0 [ 359.538810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.538882] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 359.538900] tun_chr_write_iter+0xe1/0x1e0 [ 359.538919] new_sync_write+0x42c/0x660 21:44:23 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) (fail_nth: 3) [ 359.542372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.542481] ? new_sync_read+0x6f0/0x6f0 [ 359.544255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.544633] ? avc_policy_seqno+0x9/0x70 [ 359.544644] ? selinux_file_permission+0x92/0x520 [ 359.544664] ? security_file_permission+0xb1/0xe0 [ 359.546472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.546555] vfs_write+0x7c0/0xb10 [ 359.552568] ksys_write+0x12d/0x260 [ 359.552741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.553012] ? __ia32_sys_read+0xb0/0xb0 [ 359.553025] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 359.553044] ? syscall_enter_from_user_mode+0x1d/0x50 [ 359.555878] do_syscall_64+0x33/0x40 [ 359.556324] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 359.556956] RIP: 0033:0x7f8d137e55ff [ 359.557318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.557409] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 359.557426] RSP: 002b:00007f8d10da8150 EFLAGS: 00000293 [ 359.559638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.560960] ORIG_RAX: 0000000000000001 [ 359.560967] RAX: ffffffffffffffda RBX: 00007f8d13945f60 RCX: 00007f8d137e55ff [ 359.560973] RDX: 0000000000000046 RSI: 0000000020000080 RDI: 00000000000000f0 [ 359.560979] RBP: 00007f8d10da81d0 R08: 0000000000000000 R09: 0000000000000000 [ 359.560984] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 359.560991] R13: 00007ffc4863d03f R14: 00007f8d10da8300 R15: 0000000000022000 [ 359.579601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.582717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.585001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.587090] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.591749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.593207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.595129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.596574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.597577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.598593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.599344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.600229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.600987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.601727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.602532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.603306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.604039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.604783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.605533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.606320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.607266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.608476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.609293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.610110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.610796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.611776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.613647] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.614409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.615194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.615945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.616713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.617513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.618264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.619041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.619752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.620530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.621300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.622105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.622894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.623876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.625034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.625947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.626688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.627422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.628190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.628924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.629680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.630469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.631217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.632157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.633362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.635967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.636703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.637506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.638477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.639704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.640723] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.641457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.642261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.642997] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.643738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.644490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.645273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.646356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.647357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.648093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.648909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.649695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.650552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.651692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.652690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.653463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.654199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.655170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.656401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.657170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.658058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.658749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.659663] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.660475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.661218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.661918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.662624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.663378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.664103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.664776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.666466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 21:44:23 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r1 = getegid() setresgid(0xffffffffffffffff, r1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r6, 0xffffffffffffffff, 0x0, 0x100000001) r7 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r7, 0x3, 0x0, 0x8000) [ 359.675441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.678968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.685501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.687621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.692430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.698318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.710555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.712262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.713342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.714086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.715372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.716255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.717243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.718250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.719196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.720103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.721067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.721966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.722905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.723776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.724724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.725627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.726371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.727292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.728223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.729115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.730058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.730950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.731801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.732692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.733603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.734510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.735464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.737531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.739176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.740213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.741084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.742119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.743061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.782833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.792638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.796338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.798421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.801827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.806375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.812882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.816322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.819108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.820267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.822617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.824798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.825543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.826600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.827506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.829321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.830686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.833284] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.835439] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.839430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.843648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.846568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.853292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.858460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.860082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.860774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.861558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.862289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.863076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.863789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.864614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.865356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.866496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.869624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.871670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.874511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.876611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.878476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.882285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.884357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.886729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.887631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.888615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.889401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.890225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.891000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.891784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.892644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.893533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.894320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.895122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.895897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.896700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.897486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.898293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.899092] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.900093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.900949] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.901739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.902562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.903387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.904183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.905057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.905867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.906751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.907577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.908432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.909261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.910084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.910877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.911704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 359.912530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 373.013558] FAULT_INJECTION: forcing a failure. [ 373.013558] name failslab, interval 1, probability 0, space 0, times 0 [ 373.016178] CPU: 0 PID: 5240 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 373.017710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 373.019555] Call Trace: [ 373.020151] dump_stack+0x107/0x167 [ 373.020982] should_fail.cold+0x5/0xa [ 373.021838] ? create_object.isra.0+0x3a/0xa30 [ 373.023012] should_failslab+0x5/0x20 [ 373.024090] kmem_cache_alloc+0x5b/0x310 [ 373.025017] create_object.isra.0+0x3a/0xa30 [ 373.025997] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 373.027152] kmem_cache_alloc+0x159/0x310 [ 373.028095] __build_skb+0x21/0x60 [ 373.028896] build_skb+0x1a/0x220 [ 373.029681] __tun_build_skb+0x2c/0x260 [ 373.030584] tun_build_skb+0x67a/0xfc0 [ 373.031468] ? tun_xdp_act+0x6f0/0x6f0 [ 373.032356] ? __lock_acquire+0xbb1/0x5b00 [ 373.033313] tun_get_user+0x6c1/0x3310 [ 373.034201] ? tun_build_skb+0xfc0/0xfc0 [ 373.035123] ? virtio_net_hdr_to_skb.constprop.0+0x770/0x1150 [ 373.036435] ? lock_downgrade+0x6d0/0x6d0 [ 373.037373] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 373.038557] tun_chr_write_iter+0xe1/0x1e0 [ 373.039521] new_sync_write+0x42c/0x660 [ 373.040425] ? new_sync_read+0x6f0/0x6f0 [ 373.041344] ? avc_policy_seqno+0x9/0x70 [ 373.042263] ? selinux_file_permission+0x92/0x520 [ 373.043352] ? security_file_permission+0xb1/0xe0 [ 373.044453] vfs_write+0x7c0/0xb10 [ 373.045250] ksys_write+0x12d/0x260 [ 373.046064] ? __ia32_sys_read+0xb0/0xb0 [ 373.046974] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 373.048159] ? syscall_enter_from_user_mode+0x1d/0x50 [ 373.049328] do_syscall_64+0x33/0x40 [ 373.050162] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 373.051313] RIP: 0033:0x7f8d137e55ff [ 373.052149] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 373.056284] RSP: 002b:00007f8d10da8150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 373.057990] RAX: ffffffffffffffda RBX: 00007f8d13945f60 RCX: 00007f8d137e55ff [ 373.059584] RDX: 0000000000000046 RSI: 0000000020000080 RDI: 00000000000000f0 [ 373.061197] RBP: 00007f8d10da81d0 R08: 0000000000000000 R09: 0000000000000000 [ 373.062795] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 373.064400] R13: 00007ffc4863d03f R14: 00007f8d10da8300 R15: 0000000000022000 21:44:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x82, 0x4) sendmmsg$inet6(r0, &(0x7f0000002b00)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c, 0x0}}], 0x1, 0x0) 21:44:37 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:44:37 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r1 = getegid() setresgid(0xffffffffffffffff, r1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r6, 0xffffffffffffffff, 0x0, 0x100000001) r7 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r7, 0x3, 0x0, 0x8000) 21:44:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)) 21:44:37 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) (fail_nth: 4) 21:44:37 executing program 5: r0 = add_key$user(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000140)="0869b4dcb0b5a02f5d", 0x9, 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f0000000180), 0x0) keyctl$search(0xa, r0, &(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)='user\x00', 0xfffffffffffffff8) syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x10015, &(0x7f0000000080)=ANY=[]) r2 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x0}, 0x0, 0x0, r1) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='dns_resolver\x00', r2) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x29858f75ea50d91b, 0x6) keyctl$link(0x8, r0, 0xffffffffffffffff) 21:44:37 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f0000000180)={&(0x7f0000000000)={0xa, 0x4e22, 0x8, @mcast1, 0x8}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdr={{0x0, 0x29, 0x39, {0x67, 0x0, 0x2, 0x59, 0x0, [@empty, @loopback, @dev={0xfe, 0x80, '\x00', 0x19}, @remote, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}], 0x10f9}, 0x20008050) 21:44:37 executing program 1: syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x1a8, &(0x7f0000000240)={[{0xc9, 0x4e00, "0120608be66cb47a0969a7caeddb0d0f395e0f713e095e3da7697a304f0291930e548b0e61aa0cf0930791678c53e77eb8b0081b51e9329865b8e18a695ae5358221647254c1b303fd21d29f1991af356e8156436324e183f0c1482643f180c2adce3338ae78740c338ee4989ea8bbba73ed369015714a6553cdbecbc4ef2998fae66fdca9f8e70b0fd9df20429662923b823ff7a223fab9cdabcf9ad8465cf4fccfffa5f9ed71d5ebda340a07c50d9933625e4fe081ced0da1c82b884f0a524b9f3fe13a409a0d61b"}, {0xb2, 0x4e00, "bfa93080a4eda4fd1a3d51607cc7b9fb1b6e7aafcbdac10f6bd2d7640823051b2686e8ce91b47e5c6ad88ff0b3379a1f55a8dd34e566743d5c464ea70b7969de9456c942c4f9696d696911b78799517682c53af5c4081268fcfed6d2f73a8e5c0eea078e5851cb54db4e7de67677b54c629c4edf772bdb6f10846ccebbf50fee23e9b3545d524eaa256e72d82892a55c38cd39311e29ef4a669e17e498300ee33bf1a0680b73d31fe7092a7b5b73e35061e7"}, {0x19, 0x4e00, "00ff154b26c009b780930752ba9bbd1d54133cbc469640d13a"}]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0xe4, &(0x7f0000000400)={[{0xe0, 0x4e00, "b853662ee9a2b4c8aa18b54bf30abcd5c1882b42d3895e73cbc8ee256c49418edd6303ed1185d91f2a4781d57636067a53aa24d0c65bc6d08b75d0f257197f9ae302862fbaaa039a3a8495597d0443c4fdeb91141b838d0993bed2aa15ee6d9fdb7639c2a042f730abaf06610e1d8807b9611a9884c5c9bc53d401ee1a469ae4c3d871c10ac4af4e8139fd45c112e493e6222de70e2e112b0063f0bc15ad24743f7bad8ac96113d051360e753d2245be6085349ce556b67d557eb3d9909122ece1913a6f4a14da496a7c38618970fd558c01ab3f333e83337660fee28191151b"}]}) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000040)) syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x23c, &(0x7f0000000540)={[{0xcd, 0x4e00, "0b60a32aca7d13e6894c78b21a1f9d9b56cc20410482bb8c50757e4fb1f99206938cbe3fb9609d58c620e42f7e420b72279e1f250aab16112b8ffde210e585603159856b449309d58e506e02647cc18d55ad6066cf3cfd13c89a750d790b46afc6c63fe4d8d90bfc07df9448a41c9fe2c8d0e606bd9725435a7f0e4ddf009029e895fe886f02a6116063e457f0b9a90b5a813f4d057b62e76952ab13fa05b4a75d5bd509ea0f046aa0c7bb166779e8c3724785beefd719f5525c5cd3a551688ef9e7ab66fca21d47a2ea01cf43"}, {0xe9, 0x4e00, "5eef82fa6ac6bf9f9ac5a78c56e6b3c4bb73f195ce4dbe01d6cbd052f2af5715707a36c2e8ad8b3bd970f1fe30e94ecebdbce843c1f7f4bd889c1a0057c84d1b9eb276e24f410cb394daf847ca10165cba1ca91b8ac55f49a479ed9aab8d40a5575c96ca27f2e089962fdcc1e41b9592e733f325605bb89007988e770681e25d65652ed4cadf49beac995dfd5102c6eeaef060a094c36f60971ee490407f034b0592ff45eb597ce22cab295187752b46d468fc5ad9937d826e1bfb9032949fab113ee0e55efe24544b4fae95110b97933654703844e7788aa04bb1ebff4fa921681e6d440bbdf48894"}, {0x73, 0x4e00, "01e459db0ee37bbdfc6c3d90d5edda78daa1ba981ef431446cea61e3528e5f345f66899f1ffba4f2852dfd5997a395b973ed6affec02af472873bc5f11e56e0bd8e04fc7a511184b121c79fce26ca6329f98f7ce4c34da889dc5612e71b7ffd99148cc1e906428e84e68423dba430c0f86bae6"}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x280c0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000500)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x2, [@broadcast, @loopback]}, 0x18) [ 373.070745] loop4: detected capacity change from 0 to 2048 21:44:37 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) (fail_nth: 5) [ 373.098716] loop5: detected capacity change from 0 to 32768 [ 373.102349] FAT-fs (loop5): Unrecognized mount option "user" or missing value [ 373.110879] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 373.127169] loop5: detected capacity change from 0 to 32768 [ 373.138784] FAT-fs (loop5): Unrecognized mount option "user" or missing value [ 373.169660] FAULT_INJECTION: forcing a failure. [ 373.169660] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 373.172679] CPU: 0 PID: 5258 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 373.174220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 373.176075] Call Trace: [ 373.176686] dump_stack+0x107/0x167 [ 373.177503] should_fail.cold+0x5/0xa [ 373.178367] _copy_to_user+0x2e/0x180 [ 373.179225] simple_read_from_buffer+0xcc/0x160 [ 373.180275] proc_fail_nth_read+0x198/0x230 [ 373.181264] ? proc_sessionid_read+0x230/0x230 [ 373.182285] ? security_file_permission+0xb1/0xe0 [ 373.183370] ? proc_sessionid_read+0x230/0x230 [ 373.184403] vfs_read+0x228/0x620 [ 373.185193] ksys_read+0x12d/0x260 [ 373.185983] ? vfs_write+0xb10/0xb10 [ 373.186816] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 373.187987] ? syscall_enter_from_user_mode+0x1d/0x50 [ 373.189161] do_syscall_64+0x33/0x40 [ 373.189991] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 373.191135] RIP: 0033:0x7f8d137e569c [ 373.191962] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 373.196087] RSP: 002b:00007f8d10da8170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 373.197800] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 00007f8d137e569c [ 373.199388] RDX: 000000000000000f RSI: 00007f8d10da81e0 RDI: 0000000000000003 [ 373.200969] RBP: 00007f8d10da81d0 R08: 0000000000000000 R09: 0000000000000000 [ 373.202568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 373.204162] R13: 00007ffc4863d03f R14: 00007f8d10da8300 R15: 0000000000022000 21:44:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet6(r0, &(0x7f0000003840)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c, 0x0}}, {{&(0x7f0000000300)={0xa, 0x4e22, 0x0, @private0}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="2400000000000000290000003200000000000000000000000000ffffac1414bb", @ANYRES32=r2, @ANYBLOB], 0x28}}], 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0\x00'}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6_vti0\x00', r2, 0x29, 0x1, 0xa0, 0x9, 0x0, @private2, @loopback, 0x40, 0x40, 0x8, 0x4}}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r5, r6, &(0x7f00000001c0)=0xffffffffffffff9d, 0x5) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 21:44:37 executing program 2: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f00030004", 0x13, 0x801}, {&(0x7f0000000400)="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", 0x169, 0x2100}], 0x42000, &(0x7f0000000300)=ANY=[@ANYBLOB="b91dc89a8c8c14461173b1dd5b16d642e7bd0f3f22d1d123a16976d838700970261b82299689f103f24cb582ec2e0b5e0038c8358948cdd578f437221a8351047d0f4adb5f8cf4fbd4f5c49fee923dc4cfc5f64f3cdfa9b8cf6ad96b001861f6b2f6cc8927f41b6e8a2517560f928b080bf94928845d08ebd521204f5488f7e340c949e0cc2a304b2a7709e3a8d941d31e95d864ed4f09e4c91508e44b945761f4abcf93924aba209825902029ee1a2a54451561cac05fb3db4aae15a44991b0947cff1d2406de951018bb4f402822cfb0"]) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="9b268958c198087e33583d98ac2479946fdc03b9a9a5fce8fb332cf19dacb32314fe25252e4c46cae86a5a27db519c5afde445c324454569b0888b93f20dc231a6ac48abd8e69d020fbbca1192d27829eec02c4b621de20c800a424932687af6888fd182bf6d13e30da2aa6b47fed7", 0x6f}, {&(0x7f00000000c0)}], 0x2) r2 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r2, 0x3, 0x0, 0x8000) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0x0, 0x3, 0xffffffff00000001, 0x7}) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x550080, 0x0) sendfile(r0, r3, &(0x7f0000000080)=0x8000, 0x1) fallocate(r1, 0x8, 0x428, 0x0) 21:44:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)) [ 373.270229] loop2: detected capacity change from 0 to 262144 21:44:37 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:44:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x117fc}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12003}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000000040)="000000000008000000000000000000000000000070f5c33300"/36, 0x24, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x28000}], 0x0, &(0x7f0000012e00)) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x2804001, 0x0) 21:44:37 executing program 2: sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000140), 0xc, &(0x7f0000000880)={&(0x7f0000000900)=ANY=[@ANYBLOB="bc000000", @ANYRES16=0x0, @ANYBLOB="1000000000000000000002000000600001800800030003000000140002007465616d5f736c6176655f310000000008000100", @ANYRES32=0x0, @ANYBLOB="140002006772653000000000000000000000000014000200776c616e30000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="080003000300010018000180140002006272696467655f736c6176655f3000001400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="05132a22"], 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x8044891) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f6e2, 0x2) ftruncate(r0, 0x1000004) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000600)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000000000002e2f662c86a260b1ec035cfee65237e05634de7b07000019dedb65c8fa8891ef2e1462c2cfba9e02ef30e546553ce5a211c31ae109454f120cc88624cb4e844a43290833b7ab8891f39b3cc7d4e4be740e7d7aab73e1fd84da88a1876d20a0c91b91fd85b964f791a74253a4bff95349e6d52bdc8744f62d91879a6a0282356da9a9c904ef82ab820c4669671a0310c1d8df801455037c9f0e6c20499ee1be5e932f1795def824e185b445ea532b33191389d49b"]) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000100)=[r0, 0xffffffffffffffff], 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x91) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) close(r2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004800) r3 = signalfd(r2, &(0x7f0000000300)={[0x4]}, 0x8) copy_file_range(0xffffffffffffffff, &(0x7f00000002c0)=0x2, r3, &(0x7f0000000340)=0x3, 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8000, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 373.360415] loop4: detected capacity change from 0 to 2048 21:44:37 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r1 = getegid() setresgid(0xffffffffffffffff, r1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x100000001) r7 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r7, 0x3, 0x0, 0x8000) [ 373.376466] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 373.381615] loop5: detected capacity change from 0 to 1048576 [ 373.389257] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 373.390916] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 373.395796] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock 21:44:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x117fc}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12003}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000000040)="000000000008000000000000000000000000000070f5c33300"/36, 0x24, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x28000}], 0x0, &(0x7f0000012e00)) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x2804001, 0x0) [ 373.527001] loop5: detected capacity change from 0 to 1048576 [ 373.571118] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 373.574209] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 373.588738] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock 21:44:52 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r1 = getegid() setresgid(0xffffffffffffffff, r1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x100000001) r7 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r7, 0x3, 0x0, 0x8000) 21:44:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize}]}) 21:44:52 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x6, 0x81}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(0xffffffffffffffff, 0x58, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="24d245c8c95ac5df48aeb27dc5687f00001000010000924a010f04621b2541000900050000"], 0x24}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000540)={0x0, {{0x2, 0x0, @dev}}}, 0x88) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000240)={0x0, @aes128}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xcc, 0xfffffffffffffffc}, 0x0, 0x0, 0xfffffffc, 0x2, 0x1, 0x0, 0x8e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) preadv(r4, &(0x7f0000000780)=[{&(0x7f0000000640)=""/118, 0x76}, {&(0x7f00000008c0)=""/129, 0x81}, {&(0x7f0000000980)=""/229, 0xe5}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000a80)=""/230, 0xe6}], 0x5, 0x81, 0x3f) preadv(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xffff57ed, 0x4006) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000880)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x0) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541d, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010025bd710000000000030000000500050000004b98bdcd7d209bc3dc695d2aa800072c359e3cb5db5c26b8f6440d0020fbb35351142c7d3355a2791220bec7465cbbd3a4c603f0e19e35a3300d3498ca3a5b520bf27ab8fd83f62ff074008501d03c58a80414819ce31b0f1efdc88c22"], 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x2) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000300), 0xc, &(0x7f0000000700)={&(0x7f00000005c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="04007fbd7000fff71eb6ca00000008000300", @ANYRES32=0x0, @ANYBLOB="0400bf00"], 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x80c0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x300000a, 0x13, 0xffffffffffffffff, 0x36266000) 21:44:52 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000e40)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={0x284500, 0x1d3, 0x4}, 0x18) r3 = openat(r2, &(0x7f0000000140)='./file1\x00', 0x301200, 0x4f) r4 = syz_io_uring_setup(0x49c6, &(0x7f0000000380)={0x0, 0x5265, 0x2, 0x0, 0x11b}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), &(0x7f00000002c0)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x7f, 0x7f, 0x1, 0x0, 0x0, 0x400, 0x10, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000180), 0x8}, 0x200, 0x4, 0xfffffffc, 0x3, 0x4, 0x9, 0x5, 0x0, 0xb72, 0x0, 0x44}, 0x0, 0x9, r6, 0x8) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x5) dup(r4) sendfile(r1, r3, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x10, r0, 0x0) 21:44:52 executing program 6: syz_emit_ethernet(0xd, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:44:52 executing program 2: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r1 = getegid() setresgid(0xffffffffffffffff, r1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r6, 0xffffffffffffffff, 0x0, 0x100000001) r7 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r7, 0x3, 0x0, 0x8000) 21:44:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="ed81000064000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cb822423400000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea040734000000000028000000000000006461746100000000000000000000000000000000000000000000000000000000000000006c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x117fc}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12003}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000000040)="000000000008000000000000000000000000000070f5c33300"/36, 0x24, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x28000}], 0x0, &(0x7f0000012e00)) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x2804001, 0x0) 21:44:52 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() [ 388.748215] loop5: detected capacity change from 0 to 1048576 [ 388.760522] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 388.762336] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 388.766240] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock [ 388.772454] loop4: detected capacity change from 0 to 2048 [ 388.784999] EXT4-fs (loop4): Invalid want_extra_isize 0 21:44:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize}]}) [ 388.831089] loop4: detected capacity change from 0 to 2048 [ 388.835690] EXT4-fs (loop4): Invalid want_extra_isize 0 21:44:53 executing program 6: syz_emit_ethernet(0x86, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:44:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x117fc}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12003}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000000040)="000000000008000000000000000000000000000070f5c33300"/36, 0x24, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x28000}], 0x0, &(0x7f0000012e00)) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x2804001, 0x0) 21:44:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize}]}) [ 388.971714] loop5: detected capacity change from 0 to 1048576 [ 388.977202] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 388.978840] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 388.997926] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock 21:44:53 executing program 6: syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) [ 389.030584] loop4: detected capacity change from 0 to 2048 21:44:53 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r1 = getegid() setresgid(0xffffffffffffffff, r1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x100000001) r7 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r7, 0x3, 0x0, 0x8000) [ 389.066910] EXT4-fs (loop4): Invalid want_extra_isize 0 21:45:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x117fc}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12003}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000000040)="000000000008000000000000000000000000000070f5c33300"/36, 0x24, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x28000}], 0x0, &(0x7f0000012e00)) 21:45:06 executing program 6: syz_emit_ethernet(0x200000c6, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:45:06 executing program 1: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/38) creat(&(0x7f0000000040)='./file0\x00', 0x8) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 21:45:06 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r1 = getegid() setresgid(0xffffffffffffffff, r1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r6, 0x3, 0x0, 0x8000) 21:45:06 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x1f, 0x5, 0xd6, 0x1, 0x0, 0x100000001, 0x903c0, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xe05, 0x2, @perf_bp={0x0, 0x2}, 0x5000, 0x5, 0x640297cc, 0x7, 0x8, 0x81, 0xff, 0x0, 0x20, 0x0, 0x4}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) lseek(r2, 0xc362, 0x0) 21:45:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 1) 21:45:06 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:45:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), r0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r2, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc0}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x81}, 0x20004050) dup3(r1, r0, 0x0) [ 402.466207] loop5: detected capacity change from 0 to 1048576 21:45:06 executing program 3: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) fallocate(r0, 0x75, 0x81, 0xfffffffffffffff9) munmap(&(0x7f0000e04000/0x4000)=nil, 0x4000) [ 402.490921] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 402.492400] FAULT_INJECTION: forcing a failure. [ 402.492400] name failslab, interval 1, probability 0, space 0, times 0 [ 402.492424] CPU: 0 PID: 5373 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 402.492453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 402.492460] Call Trace: [ 402.492488] dump_stack+0x107/0x167 [ 402.492513] should_fail.cold+0x5/0xa [ 402.492545] ? __do_sys_memfd_create+0xfb/0x450 [ 402.492565] should_failslab+0x5/0x20 [ 402.492590] __kmalloc+0x72/0x390 [ 402.493850] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 402.495493] __do_sys_memfd_create+0xfb/0x450 [ 402.495511] ? ksys_write+0x1a9/0x260 [ 402.506160] ? memfd_file_seals_ptr+0x170/0x170 [ 402.507145] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 402.508243] ? syscall_enter_from_user_mode+0x1d/0x50 [ 402.509337] do_syscall_64+0x33/0x40 [ 402.510120] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 402.511200] RIP: 0033:0x7f3029416b19 [ 402.511983] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 402.515881] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 402.517493] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3029416b19 [ 402.518994] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f30294700fb [ 402.520498] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 402.521995] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 402.523489] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200004c0 [ 402.534100] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock 21:45:06 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0xd63}}, './file0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010200000000008600000100000008000300", @ANYRES32=0x0, @ANYBLOB="1400060076657468305f746f5f626f6e64000000"], 0x30}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="440000000dd818d23b1c7f735244d77cec56a0a8c1c4af4a587f83f72a98", @ANYRES16=r4, @ANYBLOB="000427bd7000fbdbdf25180000000c009900e0ffffff6f0000000a00060008021100000000000a001a0008021100000000000a0006000802110000010000"], 0x44}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000010) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002200)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r5, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r5, "ce6e765f732580663ee20319cf5555dd"}) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r6, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r6, 0x40086602, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f00000002c0)=[0xffffffffffffffff], 0x1) write$binfmt_elf64(r6, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) [ 402.677665] netlink: 'syz-executor.1': attribute type 11 has an invalid length. 21:45:06 executing program 6: syz_emit_ethernet(0xfffffdef, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) [ 402.703757] audit: type=1326 audit(1766526306.873:36): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5377 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5c0d59ab19 code=0x7ffc0000 [ 402.706500] audit: type=1326 audit(1766526306.877:37): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5377 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f5c0d59ab19 code=0x7ffc0000 [ 402.716878] audit: type=1326 audit(1766526306.883:38): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5377 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5c0d59ab19 code=0x7ffc0000 21:45:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x117fc}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12003}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000000040)="000000000008000000000000000000000000000070f5c33300"/36, 0x24, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x28000}], 0x0, &(0x7f0000012e00)) [ 402.741298] loop5: detected capacity change from 0 to 1048576 [ 402.745198] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 402.746663] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 402.749254] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock 21:45:06 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r1 = getegid() setresgid(0xffffffffffffffff, r1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r6, 0x3, 0x0, 0x8000) 21:45:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 2) 21:45:06 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x117fc}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12003}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000000040)="000000000008000000000000000000000000000070f5c33300"/36, 0x24, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x28000}], 0x0, &(0x7f0000012e00)) [ 402.804927] FAULT_INJECTION: forcing a failure. [ 402.804927] name failslab, interval 1, probability 0, space 0, times 0 [ 402.806535] CPU: 1 PID: 5401 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 402.807357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 402.808304] Call Trace: [ 402.808634] dump_stack+0x107/0x167 [ 402.809065] should_fail.cold+0x5/0xa [ 402.809522] ? create_object.isra.0+0x3a/0xa30 [ 402.810058] should_failslab+0x5/0x20 [ 402.810499] kmem_cache_alloc+0x5b/0x310 [ 402.810983] create_object.isra.0+0x3a/0xa30 [ 402.811494] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 402.812088] __kmalloc+0x16e/0x390 [ 402.812521] __do_sys_memfd_create+0xfb/0x450 [ 402.813047] ? ksys_write+0x1a9/0x260 [ 402.813492] ? memfd_file_seals_ptr+0x170/0x170 [ 402.814046] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 402.814660] ? syscall_enter_from_user_mode+0x1d/0x50 [ 402.815267] do_syscall_64+0x33/0x40 [ 402.815708] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 402.816303] RIP: 0033:0x7f3029416b19 [ 402.816749] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 402.819111] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 402.820009] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3029416b19 [ 402.820853] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f30294700fb [ 402.821693] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 402.822530] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 402.823366] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200004c0 21:45:07 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001a0011cd"], 0x1c}}, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/43, 0x2b}], 0x1) lseek(0xffffffffffffffff, 0x7, 0x4) [ 402.843589] loop4: detected capacity change from 0 to 2048 21:45:07 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), 0xffffffffffffffff) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000001c0)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xd5, 0x8, 0x4, 0x4, 0x0, 0x422, 0x40000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x800, 0x1a85}, 0x800, 0x1, 0x8, 0x3, 0xffffffffffffff01, 0x1f, 0x2, 0x0, 0xffff, 0x0, 0x27c2}, r3, 0x6, r0, 0x9) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r2, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="68d073c4108371ba93b32f3b1eecbd8eb2f4c976d8aaf8cf985d75d8c4001b47835b", @ANYRES16=r4, @ANYBLOB="000826bd7000fedbdf2520000000"], 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0xfffe, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r5, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="140000001a228ac4000006000001d15eed3119c0d4092c34000007000000c4048f01000000001c0200000000000000000000080000008335dfd525ff703e3ef95d9094d8ec06dc259b5e6871a7ad574e0a82dac2ff5d5b0200e26dadf50558880a4c714efb40355fd9ec000000048ac51ce8b05c85b26d246e45cc4c60edb8544d9e275bc6a1bf5906580ca7b69f1ecd40f51f90c5464d81fe2b1be7f6015f67aa633e1341e8c6e539857e5b2c57aca8a51370c9b4b6e5f26fa66ddd81d81ca786b7dbf3cace71aeda3305eb654e5f431404d9f66e7c8748693d620c8416578b5256", @ANYRES32=r7], 0x38}}], 0x1, 0x0) [ 402.862189] loop5: detected capacity change from 0 to 1048576 21:45:07 executing program 6: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) [ 402.917460] EXT4-fs (loop4): Invalid want_extra_isize 3920 21:45:07 executing program 1: ptrace(0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) fchmodat(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xfb, 0x9, 0x0, 0x9, 0x0, 0x0, 0x810, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3dbc, 0x0, @perf_config_ext={0x0, 0x2}, 0x1001, 0x464d, 0x0, 0x6, 0xad1, 0x800, 0xf499, 0x0, 0x80}, 0x0, 0x0, r0, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x14}}, r1, 0xffffffbfffffffff, 0xffffffffffffffff, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) sendfile(r2, r3, &(0x7f00000000c0), 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18}, './file1\x00'}) copy_file_range(0xffffffffffffffff, 0x0, r5, 0x0, 0x10001, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x0) sendfile(r5, r6, 0x0, 0x20d315) 21:45:07 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bae0739c00000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231000006014c000000000006000000000000007861747472320000000000000000000078617474723200007861747472310000ed81000028230000dbf4655fdbf4655fdbf4655f00000000000002004000000000000800010000000af3010004000000000000000000000005000000600000000000000000000000000000000000000000000000000000000000000000000000000000005162155f00000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x117fc}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12003}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000000040)="000000000008000000000000000000000000000070f5c33300"/36, 0x24, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x28000}], 0x0, &(0x7f0000012e00)) 21:45:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 3) 21:45:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(r0, 0x0, 0x0) syz_io_uring_setup(0x4a3e, &(0x7f0000000a40)={0x0, 0x692d, 0x0, 0x0, 0x10b}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000ac0), &(0x7f0000000b00)) [ 403.114361] FAULT_INJECTION: forcing a failure. [ 403.114361] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 403.115731] CPU: 1 PID: 5423 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 403.116525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 403.117470] Call Trace: [ 403.117775] dump_stack+0x107/0x167 [ 403.118199] should_fail.cold+0x5/0xa [ 403.118641] _copy_from_user+0x2e/0x1b0 [ 403.119113] __do_sys_memfd_create+0x16d/0x450 [ 403.119647] ? memfd_file_seals_ptr+0x170/0x170 [ 403.120188] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 403.120796] ? syscall_enter_from_user_mode+0x1d/0x50 [ 403.121393] do_syscall_64+0x33/0x40 [ 403.121825] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 403.122412] RIP: 0033:0x7f3029416b19 [ 403.122843] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 403.124960] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 403.125831] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3029416b19 [ 403.126649] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f30294700fb [ 403.127466] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 403.128287] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 403.129110] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200004c0 21:45:19 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local={0x0}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:45:19 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r1 = getegid() setresgid(0xffffffffffffffff, r1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) r6 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r6, 0x3, 0x0, 0x8000) 21:45:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 4) 21:45:19 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:45:19 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = inotify_init() sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x244, 0x11, 0x200, 0x70bd2b, 0x25dfdbfb, {0x1f}, [@nested={0x1c6, 0x79, 0x0, 0x1, [@generic="f69377a87977296a3b470ce9bffe07552d84b4f9ac29f5a5e32ea0609ffdd14bd308ceaac42bd3c31a8d36896b55302bb507ca8597e994192f400a98a5ebd4d27c70e556f33b1870d08201fd6fb9475e6b4a41652be9e7fca90301a49516edc8bb218943187d7da070b8f03e95a9461c8b3d8a72017dd740a593754cf878d38097cfa40d98676c6e8723269c8ff6437bd2c12d0881c160395c0652398eefea18cc8096c4928702e4701cf19fad80fe3a8ae38f28d447ce2e75d16bfb33550e2e89b5750113f46bd3c12eddac3eeb", @generic="107bd43c10f5ea4ab043b47026bbf746fc2a902edd94d935ae5df2d4353438985c9950a945cc6f1ce6204fa88976d45f4c31f3f76b9711ab806af0ac0ca7b23bae4a233e9dce1ad74ea10d7106c6792798ec63cfbd56f38fa5eb349c2aef039988713874e4f8e7994648956070fb670c62195a157e1f05f0da446093e518ad545ac2f90ed09b7e843c94efa0d3782cfdc4759e2a100beab8016c9622feccbc22fbf6ef2e1c060fd87a65f79f505d0854ee965ff2cf8c43b16d426cab359ae2481d1bc81c3df16cc10932a619f74adc52c432ee138ba8988a54db2975a9042b097b756272", @typed={0x8, 0x92, 0x0, 0x0, @u32=0xfffffff9}, @typed={0x8, 0x8b, 0x0, 0x0, @fd=r0}]}, @generic="91a5bfc515eacd30f4e87d3eb82bc028abc6e824ac097f2320b80ee7265a34831756683210acfb75050944f25ad8b8330b2bc3c239e09ec0b8ce1b25a46fe24ce4ca32337243d85046bd35a1aa67dbeac6d2de979da4618136", @nested={0xc, 0x10, 0x0, 0x1, [@typed={0x8, 0x7f, 0x0, 0x0, @fd=r1}]}]}, 0x244}, 0x1, 0x0, 0x0, 0x4008001}, 0x44000) 21:45:19 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{0x0}], 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x9) 21:45:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000000)={0x0, @aes256, 0x0, @desc4}) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="24000000690001"], 0x24}}, 0x0) 21:45:19 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="0000000000000000000000000000000f0000000000000000204700002000cd00010000000000050040000043000000000000000000000000000000000000000037d91826ea3fd8f31b46618edbb1f09505f6835ee5965c9b1d24649da8c30d95236946735c108889dd4d6cd5b2044e1b7cfe83422a1d137c6496cddfa233df3db2a8fcd628bb563c220533ac59b398ef84ff4eb3b07b90350b7963a347e71134ebed2b1af2a32dd67adc41ba0ad5aa7989308f60e65ecbd03688f663c8c296e99225471568b78ed750c80e7804b909ee12835cec151ea219ab39fb3301cd14b013995941d9061c6f7523b802ade088087f33486c357309714d41598a6cbf50b1fb8ca30c09da9058bc19c7b0bcd9967a72bd4ccf39ee85629214a89921e402b29c364ae00dade8fb2a020893983defab00000000", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x117fc}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12003}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000000040)="000000000008000000000000000000000000000070f5c33300"/36, 0x24, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x28000}], 0x0, &(0x7f0000012e00)) [ 415.272236] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 415.284194] FAULT_INJECTION: forcing a failure. [ 415.284194] name failslab, interval 1, probability 0, space 0, times 0 21:45:19 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() [ 415.286893] CPU: 0 PID: 5447 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 415.288872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 415.291106] Call Trace: [ 415.291827] dump_stack+0x107/0x167 21:45:19 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x296}, 0x1000, 0x0, 0xb74}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0xfc}, 0x3}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) write$binfmt_elf64(r4, &(0x7f0000000700)=ANY=[@ANYBLOB="8f454c4600000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000004c1081ca2494c7348f5fcb9c0026124e165e7264c6447d13c9ff2c51a8ab1939fe3fdbf56a432815a8760ce8ee7b9cd818aa8c1ceebd8bef41da3f53122567"], 0x78) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x40, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="24ff9242af92e726249680a468ea2400662f85dd8f190efc351d95bf9addccdca28c6359bcc217349f905baf8fab0cccde63348e4c96831395090000000000000037f872012f936c37865e3ff67f7e83a7dd81aacc23396b64b6b006dae4638b6808804588aaf6003c12d148a130e09dbf72d60d3a06fbf7298166d44674bec7f1f1abf783ad336f435de235a6d8ddeb0ce8ab494f119a4115ffee0865d6f86705ef0e7137d442d32a3a18735c2212f90750fba41491ffe18f15bc7917c19e8931e685", @ANYRES32=r3], 0x28}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) r6 = accept$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000000)=0x6e) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000240)={{0x1, 0x1, 0x18, r6, {r5, 0xffffffffffffffff}}, './file1\x00'}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000640)={'ip6gre0\x00', &(0x7f00000005c0)={'syztnl0\x00', 0x0, 0x29, 0x0, 0x8, 0x0, 0x11, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1, 0x7, 0x20, 0x0, 0x401}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000007c0)={'syztnl1\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='syztnl1\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="800080000000000400000004498c97a5eca863443d532683f6299b1400240000001d062f90780000001effffffff830fb60ffe16fcc67418f041490bc627f36f56d89622d99bbafcfd32d006db642601289c3e85cd410b65646e31123bfe39007d37cd341171ae189b18550cb50c41d2c8e1d3855d4fa55f4b542ba93bc585215036b7ce0a13c4df5ee25d2653e57a1d4108b51c8ac91c6cac3d1c482d6e96191449247488ad2d7ec0"]}) ioctl$FIOCLEX(r4, 0x5451) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r7, 0x89fb, &(0x7f0000000580)={'ip6_vti0\x00', &(0x7f0000000680)={'ip6_vti0\x00', 0x0, 0x2f, 0x2, 0x7f, 0x3f, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @empty, 0x8, 0x10, 0xfffffffd, 0x20}}) [ 415.292840] should_fail.cold+0x5/0xa [ 415.293939] ? shmem_alloc_inode+0x18/0x40 [ 415.295084] should_failslab+0x5/0x20 [ 415.296115] kmem_cache_alloc+0x5b/0x310 [ 415.297254] ? shmem_destroy_inode+0x70/0x70 [ 415.298465] shmem_alloc_inode+0x18/0x40 [ 415.299565] ? shmem_destroy_inode+0x70/0x70 [ 415.300785] alloc_inode+0x63/0x240 [ 415.301783] new_inode+0x23/0x250 [ 415.302702] shmem_get_inode+0x15e/0xbc0 [ 415.303681] __shmem_file_setup+0xb8/0x320 [ 415.304614] ? _copy_from_user+0xfb/0x1b0 [ 415.305516] __do_sys_memfd_create+0x275/0x450 [ 415.306511] ? memfd_file_seals_ptr+0x170/0x170 [ 415.307746] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 415.309199] ? syscall_enter_from_user_mode+0x1d/0x50 [ 415.309763] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 415.310622] do_syscall_64+0x33/0x40 [ 415.310652] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 415.310670] RIP: 0033:0x7f3029416b19 [ 415.310694] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 415.310708] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 415.320817] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3029416b19 [ 415.322315] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f30294700fb [ 415.323790] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 415.325276] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 415.326754] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200004c0 [ 415.363772] loop5: detected capacity change from 0 to 1048576 21:45:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 5) 21:45:32 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r1 = getegid() setresgid(0xffffffffffffffff, r1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) r7 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r7, 0x3, 0x0, 0x8000) 21:45:32 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:45:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bae0739c00000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231000006014c000000000006000000000000007861747472320000000000000000000078617474723200007861747472310000ed81000028230000dbf4655fdbf4655fdbf4655f00000000000002004000000000000800010000000af3010004000000000000000000000005000000600000000000000000000000000000000000000000000000000000000000000000000000000000005162155f00000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x117fc}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12003}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000000040)="000000000008000000000000000000000000000070f5c33300"/36, 0x24, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x28000}], 0x0, &(0x7f0000012e00)) 21:45:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe6b02, 0x0) read$hidraw(r0, &(0x7f0000000400)=""/4096, 0x1000) umount2(&(0x7f0000000080)='./file0\x00', 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl$HIDIOCGRAWPHYS(r1, 0x80404805, &(0x7f0000000140)) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000000600000000000000000038dfb1f225"], 0x14}}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0xc) 21:45:32 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x94, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r0}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @random="bf093c229256"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="40d8bb861d80"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="ab1216c713f9"}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @random="1cc1e8301aa5"}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @NL80211_ATTR_MAC={0xa}]}, 0x94}, 0x1, 0x0, 0x0, 0x20048801}, 0x4040000) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/image_size', 0x22902, 0x0) write$P9_RWRITE(r1, &(0x7f0000000040)={0xb}, 0xb) 21:45:32 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local={0x2}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:45:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) keyctl$KEYCTL_MOVE(0x1e, r0, 0x0, 0x0, 0x1) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffc, r1, 0x0) r2 = add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f00000001c0)="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", 0x10b, r1) keyctl$read(0xb, r2, &(0x7f0000000040)=""/24, 0x18) [ 428.427215] loop5: detected capacity change from 0 to 1048576 [ 428.455458] FAULT_INJECTION: forcing a failure. [ 428.455458] name failslab, interval 1, probability 0, space 0, times 0 [ 428.458383] CPU: 1 PID: 5485 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 428.460059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 428.462040] Call Trace: [ 428.462599] dump_stack+0x107/0x167 [ 428.463366] should_fail.cold+0x5/0xa [ 428.464173] ? create_object.isra.0+0x3a/0xa30 [ 428.465157] should_failslab+0x5/0x20 [ 428.466155] kmem_cache_alloc+0x5b/0x310 [ 428.467175] create_object.isra.0+0x3a/0xa30 [ 428.468259] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 428.469546] kmem_cache_alloc+0x159/0x310 [ 428.470468] ? shmem_destroy_inode+0x70/0x70 [ 428.471397] shmem_alloc_inode+0x18/0x40 [ 428.472246] ? shmem_destroy_inode+0x70/0x70 [ 428.473190] alloc_inode+0x63/0x240 [ 428.474175] new_inode+0x23/0x250 [ 428.475002] shmem_get_inode+0x15e/0xbc0 [ 428.476052] __shmem_file_setup+0xb8/0x320 [ 428.477177] ? _copy_from_user+0xfb/0x1b0 [ 428.478154] __do_sys_memfd_create+0x275/0x450 [ 428.479380] ? memfd_file_seals_ptr+0x170/0x170 [ 428.480521] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 428.481635] ? syscall_enter_from_user_mode+0x1d/0x50 [ 428.482719] do_syscall_64+0x33/0x40 [ 428.483501] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 428.484684] RIP: 0033:0x7f3029416b19 [ 428.485671] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 428.490233] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 428.492022] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3029416b19 [ 428.493529] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f30294700fb [ 428.495060] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 428.496882] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 428.498711] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200004c0 21:45:32 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local={0x3}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) [ 428.557234] loop4: detected capacity change from 0 to 2048 [ 428.562988] EXT4-fs (loop4): Invalid want_extra_isize 3920 21:45:32 executing program 2: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/142, 0x8e) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETNCNT(0xffffffffffffffff, 0x0, 0xe, 0x0) semop(0x0, 0x0, 0x0) 21:45:32 executing program 1: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x20, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x4, 0x3}}}}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20000800}, 0x48850) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x129) r4 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r5 = syz_open_dev$sg(&(0x7f0000000480), 0x8001, 0x10380) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000001c0)={0x0, 0x3, 0x1, 0x8}) r6 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) fallocate(r6, 0x0, 0x0, 0x8000) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0xff, 0x9, 0x2, 0x8, 0x0, 0xffffffffffffff7f, 0xa200, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000380), 0x6}, 0x1400, 0x5e, 0x41f3, 0x1, 0x6c2a, 0xfff, 0x1ff, 0x0, 0x5a, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, r6, 0xa) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f0000000440)={{0x1, 0x1, 0x18, r7, {0x6}}, './file0\x00'}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000005c0)={'syz_tun\x00', &(0x7f0000000500)=@ethtool_flash={0xa, 0x0, './file0\x00'}}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, r4, 0x2}) 21:45:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 6) 21:45:32 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r1 = getegid() setresgid(0xffffffffffffffff, r1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) r7 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r7, 0x3, 0x0, 0x8000) [ 428.596490] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 428.597672] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 428.598490] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 428.599264] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 428.600153] print_req_error: 290 callbacks suppressed [ 428.600164] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 21:45:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="ed81000064000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cb822423400000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea040734000000000028000000000000006461746100000000000000000000000000000000000000000000000000000000000000006c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x117fc}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12003}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000000040)="000000000008000000000000000000000000000070f5c33300"/36, 0x24, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x28000}], 0x0, &(0x7f0000012e00)) 21:45:32 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() [ 428.623554] FAULT_INJECTION: forcing a failure. [ 428.623554] name failslab, interval 1, probability 0, space 0, times 0 [ 428.624972] CPU: 0 PID: 5499 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 428.625763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 428.626725] Call Trace: [ 428.627038] dump_stack+0x107/0x167 [ 428.627466] should_fail.cold+0x5/0xa [ 428.627913] ? security_inode_alloc+0x34/0x160 [ 428.628443] should_failslab+0x5/0x20 [ 428.628893] kmem_cache_alloc+0x5b/0x310 [ 428.629362] security_inode_alloc+0x34/0x160 [ 428.629868] inode_init_always+0xa4e/0xd10 [ 428.630356] ? shmem_destroy_inode+0x70/0x70 [ 428.630866] alloc_inode+0x84/0x240 [ 428.631284] new_inode+0x23/0x250 [ 428.631686] shmem_get_inode+0x15e/0xbc0 [ 428.632161] __shmem_file_setup+0xb8/0x320 [ 428.632661] ? _copy_from_user+0xfb/0x1b0 [ 428.633143] __do_sys_memfd_create+0x275/0x450 [ 428.633674] ? memfd_file_seals_ptr+0x170/0x170 [ 428.634221] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 428.634824] ? syscall_enter_from_user_mode+0x1d/0x50 [ 428.635426] do_syscall_64+0x33/0x40 [ 428.635860] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 428.636453] RIP: 0033:0x7f3029416b19 [ 428.636895] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 428.639025] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 428.639910] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3029416b19 [ 428.640745] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f30294700fb [ 428.641570] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 428.642402] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 428.643233] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200004c0 [ 428.667756] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5503 comm=syz-executor.3 21:45:32 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local={0x6}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:45:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 7) [ 428.747701] loop5: detected capacity change from 0 to 1048576 21:45:32 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x110, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000100)=@IORING_OP_SEND={0x1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)="c63814baa450c7ef09403857bc2c54d1c730a8bc89a9109c63dc2eda806b", 0x1e, 0x20000000, 0x1}, 0x6d) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_CLOSE, 0x0) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x2c, r4, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004000}, 0x4008000) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x18}, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000002f80), 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 428.787597] FAULT_INJECTION: forcing a failure. [ 428.787597] name failslab, interval 1, probability 0, space 0, times 0 [ 428.790059] CPU: 1 PID: 5517 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 428.791514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 428.793270] Call Trace: [ 428.793828] dump_stack+0x107/0x167 [ 428.794597] should_fail.cold+0x5/0xa [ 428.795401] ? create_object.isra.0+0x3a/0xa30 [ 428.796366] should_failslab+0x5/0x20 [ 428.797177] kmem_cache_alloc+0x5b/0x310 [ 428.798037] create_object.isra.0+0x3a/0xa30 [ 428.798958] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 428.800031] kmem_cache_alloc+0x159/0x310 [ 428.800935] security_inode_alloc+0x34/0x160 [ 428.801865] inode_init_always+0xa4e/0xd10 [ 428.802755] ? shmem_destroy_inode+0x70/0x70 [ 428.803678] alloc_inode+0x84/0x240 [ 428.804443] new_inode+0x23/0x250 [ 428.805192] shmem_get_inode+0x15e/0xbc0 [ 428.806057] __shmem_file_setup+0xb8/0x320 [ 428.806952] ? _copy_from_user+0xfb/0x1b0 [ 428.807826] __do_sys_memfd_create+0x275/0x450 [ 428.808799] ? memfd_file_seals_ptr+0x170/0x170 [ 428.809793] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 428.810897] ? syscall_enter_from_user_mode+0x1d/0x50 [ 428.811989] do_syscall_64+0x33/0x40 [ 428.812788] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 428.813871] RIP: 0033:0x7f3029416b19 [ 428.814654] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 428.818536] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 428.820138] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3029416b19 [ 428.821645] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f30294700fb [ 428.823144] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 428.824647] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 428.826147] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200004c0 [ 428.842282] loop4: detected capacity change from 0 to 2048 [ 428.849207] EXT4-fs (loop4): Invalid want_extra_isize 3920 21:45:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x117fc}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12003}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000000040)="000000000008000000000000000000000000000070f5c33300"/36, 0x24, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x28000}], 0x0, &(0x7f0000012e00)) 21:45:33 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) [ 429.003720] loop5: detected capacity change from 0 to 1048576 [ 429.025066] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 429.026194] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 429.026973] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 429.027700] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 429.028578] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 429.030223] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5538 comm=syz-executor.3 [ 433.807915] Bluetooth: hci7: command 0x0409 tx timeout [ 435.855902] Bluetooth: hci7: command 0x041b tx timeout [ 437.557161] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 437.559292] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 437.569663] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 437.598240] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 437.599934] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 437.602482] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 437.903875] Bluetooth: hci7: command 0x040f tx timeout [ 439.951951] Bluetooth: hci7: command 0x0419 tx timeout 21:45:54 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=@updsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@empty, 0x0, 0x32}, @in6=@private0, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'cbc(cast5)\x00'}}}]}, 0x138}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 21:45:54 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r1 = getegid() setresgid(0xffffffffffffffff, r1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) r7 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r7, 0x3, 0x0, 0x8000) 21:45:54 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:45:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 8) 21:45:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x117fc}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12003}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000000040)="000000000008000000000000000000000000000070f5c33300"/36, 0x24, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x28000}], 0x0, &(0x7f0000012e00)) 21:45:54 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x2}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:45:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) openat(r2, &(0x7f0000000080)='./file0\x00', 0x200, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000400)=0x4, 0x4) fallocate(r3, 0x20, 0x8000, 0x80) r5 = perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0), 0xd}, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x81) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000001c0)={0x0, r1, 0x9, 0x0, 0x8, 0x2000000000000}) preadv(r5, &(0x7f0000000340), 0x0, 0x0, 0x8001) 21:45:54 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r5}}, 0x7ff) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0xffff) r6 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd=r6}, 0x0) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x4, 0x80, 0x49, 0x9, 0x0, 0x6, 0x80000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x7, 0x3}, 0xa00, 0x8, 0x3601, 0x5, 0x7, 0x8, 0x1da, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x200000000b, r0, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x731f, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) bind$802154_dgram(r4, &(0x7f0000000200)={0x24, @short={0x2, 0xffff, 0xffff}}, 0x14) ioctl$FIOCLEX(r0, 0x5451) [ 450.494527] loop5: detected capacity change from 0 to 327680 [ 450.501076] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 450.502922] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 450.509513] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (160 blocks) [ 450.520318] FAULT_INJECTION: forcing a failure. [ 450.520318] name failslab, interval 1, probability 0, space 0, times 0 [ 450.523412] CPU: 0 PID: 6022 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 450.525168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 450.527311] Call Trace: [ 450.527994] dump_stack+0x107/0x167 [ 450.528941] should_fail.cold+0x5/0xa [ 450.529811] ? __d_alloc+0x2a/0x990 [ 450.530734] should_failslab+0x5/0x20 [ 450.531628] kmem_cache_alloc+0x5b/0x310 [ 450.532675] ? init_special_inode+0x1f0/0x1f0 [ 450.533644] __d_alloc+0x2a/0x990 [ 450.534369] d_alloc_pseudo+0x19/0x70 [ 450.535161] alloc_file_pseudo+0xce/0x250 [ 450.536031] ? alloc_file+0x5a0/0x5a0 [ 450.536951] ? shmem_get_inode+0x55c/0xbc0 [ 450.537832] __shmem_file_setup+0x144/0x320 [ 450.538735] ? _copy_from_user+0xfb/0x1b0 [ 450.539614] __do_sys_memfd_create+0x275/0x450 [ 450.540711] ? memfd_file_seals_ptr+0x170/0x170 [ 450.541694] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 450.542843] ? syscall_enter_from_user_mode+0x1d/0x50 [ 450.543923] do_syscall_64+0x33/0x40 [ 450.544711] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 450.545825] RIP: 0033:0x7f3029416b19 [ 450.546632] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 450.550620] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 450.552376] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3029416b19 [ 450.554212] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f30294700fb [ 450.555712] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 450.557208] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 450.558687] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200004c0 21:45:54 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x3}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:45:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 9) 21:45:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x117fc}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12003}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000000040)="000000000008000000000000000000000000000070f5c33300"/36, 0x24, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x28000}], 0x0, &(0x7f0000012e00)) 21:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) openat(r0, &(0x7f0000000180)='./file1\x00', 0x182, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1241d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3ff, 0x6, &(0x7f0000001700)=[{&(0x7f00000001c0)="2f2be390e20905dae88ad4a2eb96bf14ca6498290135241554f51b133427341fa2020a809075c7fcc6f0622576b757574a81b93597", 0x35, 0x4}, {&(0x7f0000000300)="b35fa96b6c7ba6b2c2ee0a8fc75f2192c4b8e389d8e883f13ec0cc606c2ab008e3d323fdf0d31c5f5abec318c75dae49f39ae75f3cd22c6b1c097e35d35b7300cadbb90732c0ea6415450dfccc3f1e06d1f28be5552e213e018ff62f7a0d9e9f0c42a64f1aaf6d95d14499b1d0fd280a34e8800fc61d7f249e78112af4c5a79e5b36714dc23309b27db63385a444a89aefd8fd18e04673520f731c3e13927642e4cba9d9cc59ec09e5601da3ed18c78b6894830ac55efbb5d19c633173a889c3c441772bde6c5a128cac7a279b3b69718e4ffb0133971e961962f4f6d219cea72cd05749dec710956f19493b7a41aaee", 0xf0, 0x80000001}, {&(0x7f0000000500)="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", 0x1000, 0x10000}, {&(0x7f0000001500)="be0c4dba150e10141bc470d8654949bbc99ad3246ede32567dcf9a94a48203390de0e5cb73f9a86d4ef7a1606e6c2a26680093a9063ceb3d15b56518f56bcdc8d1a69e0d6aed4aaa40c8e789e867a4282dc429ea855b477d7e660f32a4898ca04c9ddcaea01a12aaded9ab06de44fb6ce140132805c20fa30aec773a1afc6b28a1ad0436869657e14dac786fb47583c8c4fe90921a5b3c3432501d76790a01403a56e92e0120445da4c2333afea2f7963b2e1b08e47359213af3d33d435ba8db352711284ab21cbf94cf4325217b125bbd66a3831ad8ba6594eefc4d", 0xdc}, {&(0x7f0000001600)="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", 0xfb, 0x8}, {&(0x7f0000000400)="697f99acd0b48b73b4fb41598cfef1e0b5a9457476cbd00312966abba2160aa43d2164f1dd0100fa5a107bd44916292daf431d7b409fd29da5c38bf7d5e732e8ee8b26dc25485bad75069d3e93800109224bab41be6d703b32845e08fc0e77052a364cbc043e5ee2b3df76ac9f18a2e06cc96d3e4c6d57", 0x77, 0x1}], 0x40, &(0x7f00000017c0)={[{'/}*'}, {'$}+('}, {'/dev/sr0\x00'}, {'^^!.*'}, {'\x00'}, {'@'}, {'%.'}, {'/dev/sr0\x00'}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@smackfsroot}, {@fsmagic={'fsmagic', 0x3d, 0x25}}, {@permit_directio}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) openat(r2, &(0x7f0000000280)='./file1\x00', 0x600000, 0x2c) memfd_create(&(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x13, r1, 0x0) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r4, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r5 = syz_io_uring_setup(0x8003a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3be}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000641000/0x1000)=nil, 0x1000, 0x2, 0x13, r5, 0x0) syz_io_uring_submit(r6, r7, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) [ 450.694408] FAULT_INJECTION: forcing a failure. [ 450.694408] name failslab, interval 1, probability 0, space 0, times 0 [ 450.695892] CPU: 1 PID: 6039 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 450.696707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 450.697703] Call Trace: [ 450.698020] dump_stack+0x107/0x167 [ 450.698449] should_fail.cold+0x5/0xa [ 450.698900] ? create_object.isra.0+0x3a/0xa30 [ 450.699450] should_failslab+0x5/0x20 [ 450.699903] kmem_cache_alloc+0x5b/0x310 [ 450.700382] create_object.isra.0+0x3a/0xa30 [ 450.700908] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 450.701508] kmem_cache_alloc+0x159/0x310 [ 450.702005] __d_alloc+0x2a/0x990 [ 450.702415] d_alloc_pseudo+0x19/0x70 [ 450.702864] alloc_file_pseudo+0xce/0x250 [ 450.703350] ? alloc_file+0x5a0/0x5a0 [ 450.703803] ? shmem_get_inode+0x55c/0xbc0 [ 450.704307] __shmem_file_setup+0x144/0x320 [ 450.704821] ? _copy_from_user+0xfb/0x1b0 [ 450.705312] __do_sys_memfd_create+0x275/0x450 [ 450.705849] ? memfd_file_seals_ptr+0x170/0x170 [ 450.706402] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 450.707022] ? syscall_enter_from_user_mode+0x1d/0x50 [ 450.707638] do_syscall_64+0x33/0x40 [ 450.708078] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 450.708687] RIP: 0033:0x7f3029416b19 [ 450.709122] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 450.711301] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 450.712193] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3029416b19 [ 450.713034] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f30294700fb [ 450.713864] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 450.714696] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 450.715531] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200004c0 [ 450.762157] loop1: detected capacity change from 0 to 135266304 [ 450.766539] nfs: Unknown parameter '/}*' [ 450.778332] loop4: detected capacity change from 0 to 2048 [ 450.790157] loop5: detected capacity change from 0 to 327680 [ 450.794519] EXT4-fs (loop4): Invalid want_extra_isize 3920 [ 450.831036] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 450.834034] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 450.881058] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (160 blocks) 21:46:08 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:46:08 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r1 = getegid() setresgid(0xffffffffffffffff, r1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) r7 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r7, 0x3, 0x0, 0x8000) 21:46:08 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000002c0), 0x1}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x8, 0xa, 0x3, 0x3f, 0x0, 0xc693f3f, 0x4, 0xd, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1ff, 0x2, @perf_bp={&(0x7f0000000180), 0xc}, 0x2408, 0x1, 0x4, 0x5, 0x1, 0x3, 0x7f, 0x0, 0x9, 0x0, 0x99f}, 0x0, 0x8, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) fallocate(0xffffffffffffffff, 0x58, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="2400000010000100000000000000009600000900050000000000000005000020e819b500"], 0x24}}, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) openat(r4, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000240)={0x0, @aes128}) preadv(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xffff57ed, 0x4006) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000880)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r4, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010025bd710000000000030000000500050000004b98bdcd7d209bc3dc695d2aa800072c359e3cb5db5c26b8f6440d0020fbb35351142c7d3355a2791220bec7465cbbd3a4c603f0e19e35a3300d3498ca3a5b520bf27ab8fd83f62ff074008501d03c58a80414819ce31b0f1efdc88c22"], 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000640)=""/186, 0xba}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000000500)=""/114, 0x72}], 0x3, 0x16, 0x80000004) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000800)={0x0, 0x0, "17f042"}) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000440)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x300000a, 0x13, 0xffffffffffffffff, 0x36266000) 21:46:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 10) 21:46:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="0000000000000000000000000000000f0000000000000000204700002000cd00010000000000050040000043000000000000000000000000000000000000000037d91826ea3fd8f31b46618edbb1f09505f6835ee5965c9b1d24649da8c30d95236946735c108889dd4d6cd5b2044e1b7cfe83422a1d137c6496cddfa233df3db2a8fcd628bb563c220533ac59b398ef84ff4eb3b07b90350b7963a347e71134ebed2b1af2a32dd67adc41ba0ad5aa7989308f60e65ecbd03688f663c8c296e99225471568b78ed750c80e7804b909ee12835cec151ea219ab39fb3301cd14b013995941d9061c6f7523b802ade088087f33486c357309714d41598a6cbf50b1fb8ca30c09da9058bc19c7b0bcd9967a72bd4ccf39ee85629214a89921e402b29c364ae00dade8fb2a020893983defab00000000", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x117fc}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12003}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000000040)="000000000008000000000000000000000000000070f5c33300"/36, 0x24, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x28000}], 0x0, &(0x7f0000012e00)) 21:46:08 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x38}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:46:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x80000, 0xca) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) r1 = fork() ptrace(0x10, r1) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000002c0), 0x1}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(r0, 0x1, 0x70) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x80001, 0x0) r5 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r5, 0x3, 0x0, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000100)={0xb000000c}) r6 = perf_event_open(&(0x7f0000000100)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r6) 21:46:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000000)={0x20, 0x19, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @nested={0x4, 0x9}]}, 0x20}}, 0x0) [ 464.555451] loop5: detected capacity change from 0 to 327680 [ 464.559580] FAULT_INJECTION: forcing a failure. [ 464.559580] name failslab, interval 1, probability 0, space 0, times 0 [ 464.562810] CPU: 0 PID: 6080 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 464.564550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 464.566697] Call Trace: [ 464.567374] dump_stack+0x107/0x167 [ 464.568314] should_fail.cold+0x5/0xa [ 464.569469] ? __alloc_file+0x21/0x320 [ 464.570481] should_failslab+0x5/0x20 [ 464.571461] kmem_cache_alloc+0x5b/0x310 [ 464.572494] __alloc_file+0x21/0x320 [ 464.573456] alloc_empty_file+0x6d/0x170 [ 464.574515] alloc_file+0x5e/0x5a0 [ 464.575426] alloc_file_pseudo+0x16a/0x250 [ 464.576306] ? alloc_file+0x5a0/0x5a0 [ 464.577293] ? shmem_get_inode+0x55c/0xbc0 [ 464.578387] __shmem_file_setup+0x144/0x320 [ 464.579504] ? _copy_from_user+0xfb/0x1b0 [ 464.580567] __do_sys_memfd_create+0x275/0x450 [ 464.581744] ? memfd_file_seals_ptr+0x170/0x170 [ 464.582942] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 464.584291] ? syscall_enter_from_user_mode+0x1d/0x50 [ 464.585612] do_syscall_64+0x33/0x40 [ 464.586569] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 464.587638] RIP: 0033:0x7f3029416b19 [ 464.588568] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 464.593258] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 464.594928] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3029416b19 [ 464.596417] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f30294700fb [ 464.597926] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 464.599421] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 464.600934] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200004c0 [ 464.605821] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 464.644420] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 464.647280] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± 21:46:08 executing program 2: ptrace(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='ns\x00') r1 = dup(r0) fchmodat(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xfb, 0x9, 0x0, 0x9, 0x0, 0x0, 0x810, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3dbc, 0x0, @perf_config_ext={0x0, 0x2}, 0x1001, 0x464d, 0x0, 0x6, 0xad1, 0x800, 0xf499, 0x0, 0x80}, 0x0, 0x0, r1, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x14}}, r2, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="0500000000000000ff0700000000000002000000ffffff7f040000000000000005000000000000000400000000000000010000000000000000000000000000000000000000000000001000000000000000000000000000000000008000000000ca12000000000000fc0000000000000000000000000000000000000000000000082400000000000000000000000000000010000000000000ffffff7f000000000500000000000000000000000000000000000000000000000415000000d5fe0000000000000000000004000000000000ff020000000000005871000000000000000000000000000000000000000400000000000000000000000000000000000044da55ec843822974b23802763de69"]) copy_file_range(r4, 0x0, r3, 0x0, 0x10001, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x20d315) [ 464.683007] EXT4-fs (loop5): bad geometry: block count 512 exceeds size of device (160 blocks) 21:46:08 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x60}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:46:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 11) 21:46:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x0, 0x0, 0x0, &(0x7f0000012e00)) [ 464.924625] FAULT_INJECTION: forcing a failure. [ 464.924625] name failslab, interval 1, probability 0, space 0, times 0 [ 464.927133] CPU: 1 PID: 6093 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 464.928601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 464.930371] Call Trace: [ 464.930945] dump_stack+0x107/0x167 [ 464.931716] should_fail.cold+0x5/0xa [ 464.932523] ? create_object.isra.0+0x3a/0xa30 [ 464.933503] should_failslab+0x5/0x20 [ 464.934306] kmem_cache_alloc+0x5b/0x310 [ 464.935170] create_object.isra.0+0x3a/0xa30 [ 464.936091] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 464.937199] kmem_cache_alloc+0x159/0x310 [ 464.938071] __alloc_file+0x21/0x320 [ 464.938852] alloc_empty_file+0x6d/0x170 [ 464.939718] alloc_file+0x5e/0x5a0 [ 464.940469] alloc_file_pseudo+0x16a/0x250 [ 464.941364] ? alloc_file+0x5a0/0x5a0 [ 464.942184] ? shmem_get_inode+0x55c/0xbc0 [ 464.943079] __shmem_file_setup+0x144/0x320 [ 464.943986] ? _copy_from_user+0xfb/0x1b0 [ 464.944878] __do_sys_memfd_create+0x275/0x450 [ 464.945841] ? memfd_file_seals_ptr+0x170/0x170 [ 464.946828] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 464.947944] ? syscall_enter_from_user_mode+0x1d/0x50 [ 464.949044] do_syscall_64+0x33/0x40 [ 464.949827] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 464.950908] RIP: 0033:0x7f3029416b19 [ 464.951690] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 464.955597] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 464.957214] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3029416b19 [ 464.958714] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f30294700fb [ 464.960206] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 464.961723] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 464.963221] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200004c0 21:46:09 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local={0x1, 0x80, 0xc2, 0xff}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:46:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x0, 0x0, 0x0, &(0x7f0000012e00)) [ 465.019810] loop4: detected capacity change from 0 to 2048 [ 465.033999] EXT4-fs (loop4): Invalid want_extra_isize 3920 21:46:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 12) [ 465.142339] FAULT_INJECTION: forcing a failure. [ 465.142339] name failslab, interval 1, probability 0, space 0, times 0 [ 465.144866] CPU: 1 PID: 6105 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 465.146319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 465.148175] Call Trace: [ 465.148841] dump_stack+0x107/0x167 [ 465.149623] should_fail.cold+0x5/0xa [ 465.150439] ? security_file_alloc+0x34/0x170 [ 465.151400] should_failslab+0x5/0x20 [ 465.152206] kmem_cache_alloc+0x5b/0x310 [ 465.153099] security_file_alloc+0x34/0x170 [ 465.154007] __alloc_file+0xb7/0x320 [ 465.154787] alloc_empty_file+0x6d/0x170 [ 465.155648] alloc_file+0x5e/0x5a0 [ 465.156407] alloc_file_pseudo+0x16a/0x250 [ 465.157315] ? alloc_file+0x5a0/0x5a0 [ 465.158134] ? shmem_get_inode+0x55c/0xbc0 [ 465.159062] __shmem_file_setup+0x144/0x320 [ 465.160010] ? _copy_from_user+0xfb/0x1b0 [ 465.160917] __do_sys_memfd_create+0x275/0x450 [ 465.161884] ? memfd_file_seals_ptr+0x170/0x170 [ 465.162884] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 465.163993] ? syscall_enter_from_user_mode+0x1d/0x50 [ 465.165093] do_syscall_64+0x33/0x40 [ 465.165883] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 465.166969] RIP: 0033:0x7f3029416b19 [ 465.167754] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 465.171640] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 465.173249] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3029416b19 [ 465.174763] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f30294700fb [ 465.176274] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 465.177797] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 465.179304] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200004c0 21:46:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 13) 21:46:26 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x80000, 0xca) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) r1 = fork() ptrace(0x10, r1) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000002c0), 0x1}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(r0, 0x1, 0x70) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x80001, 0x0) r5 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r5, 0x3, 0x0, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000100)={0xb000000c}) r6 = perf_event_open(&(0x7f0000000100)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r6) 21:46:26 executing program 2: ptrace(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='ns\x00') r1 = dup(r0) fchmodat(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xfb, 0x9, 0x0, 0x9, 0x0, 0x0, 0x810, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3dbc, 0x0, @perf_config_ext={0x0, 0x2}, 0x1001, 0x464d, 0x0, 0x6, 0xad1, 0x800, 0xf499, 0x0, 0x80}, 0x0, 0x0, r1, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x14}}, r2, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="0500000000000000ff0700000000000002000000ffffff7f040000000000000005000000000000000400000000000000010000000000000000000000000000000000000000000000001000000000000000000000000000000000008000000000ca12000000000000fc0000000000000000000000000000000000000000000000082400000000000000000000000000000010000000000000ffffff7f000000000500000000000000000000000000000000000000000000000415000000d5fe0000000000000000000004000000000000ff020000000000005871000000000000000000000000000000000000000400000000000000000000000000000000000044da55ec843822974b23802763de69"]) copy_file_range(r4, 0x0, r3, 0x0, 0x10001, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x20d315) 21:46:26 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:46:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x0, 0x0, 0x0, &(0x7f0000012e00)) 21:46:26 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r3}}, 0x58) accept4$packet(0xffffffffffffffff, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:46:26 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x38}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:46:26 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r1 = getegid() setresgid(0xffffffffffffffff, r1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) r7 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r7, 0x3, 0x0, 0x8000) [ 482.245864] FAULT_INJECTION: forcing a failure. [ 482.245864] name failslab, interval 1, probability 0, space 0, times 0 [ 482.248326] CPU: 0 PID: 6133 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 482.249772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 482.251516] Call Trace: [ 482.252075] dump_stack+0x107/0x167 [ 482.252841] should_fail.cold+0x5/0xa [ 482.253631] ? create_object.isra.0+0x3a/0xa30 [ 482.254593] should_failslab+0x5/0x20 [ 482.255390] kmem_cache_alloc+0x5b/0x310 [ 482.256234] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 482.257401] create_object.isra.0+0x3a/0xa30 [ 482.258306] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 482.259387] kmem_cache_alloc+0x159/0x310 [ 482.260246] security_file_alloc+0x34/0x170 [ 482.261151] __alloc_file+0xb7/0x320 [ 482.261927] alloc_empty_file+0x6d/0x170 [ 482.262767] alloc_file+0x5e/0x5a0 [ 482.263503] alloc_file_pseudo+0x16a/0x250 [ 482.264378] ? alloc_file+0x5a0/0x5a0 [ 482.265195] ? shmem_get_inode+0x55c/0xbc0 [ 482.266082] __shmem_file_setup+0x144/0x320 [ 482.266981] ? _copy_from_user+0xfb/0x1b0 [ 482.267844] __do_sys_memfd_create+0x275/0x450 [ 482.268850] ? memfd_file_seals_ptr+0x170/0x170 [ 482.269827] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 482.270928] ? syscall_enter_from_user_mode+0x1d/0x50 [ 482.272009] do_syscall_64+0x33/0x40 [ 482.272790] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 482.273854] RIP: 0033:0x7f3029416b19 [ 482.274617] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 482.278475] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 482.280060] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f3029416b19 [ 482.281542] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f30294700fb [ 482.283015] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 482.284689] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 482.286388] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200004c0 [ 482.333463] loop4: detected capacity change from 0 to 2048 21:46:26 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r3}}, 0x58) accept4$packet(0xffffffffffffffff, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:46:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x117fc}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12003}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000000040)="000000000008000000000000000000000000000070f5c33300"/36, 0x24, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}], 0x0, &(0x7f0000012e00)) [ 482.349532] EXT4-fs (loop4): Invalid want_extra_isize 3920 [ 482.362056] loop1: detected capacity change from 0 to 524288 [ 482.375539] loop5: detected capacity change from 0 to 1048576 [ 482.396057] EXT4-fs (loop1): Unrecognized mount option "Û ÿ¿=ÂÄæ†qåA¥2äÎ|ØJì(döõ¢¼Ú(JwžB§“X<Óô:Ÿ‚±œä®ð" or missing value [ 482.423701] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 482.426764] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± 21:46:26 executing program 1: keyctl$set_timeout(0xf, 0x0, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000000040)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002051abfc97ec6813", 0x24, 0x1500}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="db20ffbf3dc2c4e6868f71e51e410fa532e4ce7cd84aec2864f6f512a207bcda284a19779e011b42a793583cd3f43a9f82b19ce4aef02ccafbf9e98e0b72a5658a52b0b298bda870e477bffe2091b0759e7ee66fc679348f93177c81183725b9d47c79277a4a1ff0313a166f5704eb61114e69a08e803676fd3d74beea32a970338cb09712fb7a928d8ce40fee15d997df511c1790ee6c41b9ef4ac189d702461faa8c43a66a96a090922d97df046c7a15b0bc26117058c3e77fbe9a916dce5b28ba1735fb253aa3f7a0df67d89c898b41d4c01557c4ed8827cfc225"]) r0 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc2}, &(0x7f0000000140)={0x0, "08cf20e2e28b66fd6578d1a47fd9ec7718cb7ab58148378c544a5617248b0f078ddbd1e3cb5bdbcdf6f3c7b2297bb114e0733fa6506a07d455c1a30318eb2b09", 0x3b}, 0x48, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffc, r1, 0x0) keyctl$reject(0x13, r1, 0x101, 0x1, r0) add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000480)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000580), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r4, 0xfffffffffffffffc, r3, 0x0) r5 = add_key$keyring(&(0x7f0000000440), &(0x7f00000004c0)={'syz', 0x0}, 0x0, 0x0, r3) keyctl$unlink(0x9, r0, r5) r6 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, r5) add_key$fscrypt_v1(&(0x7f00000002c0), &(0x7f0000000300)={'fscrypt:', @desc1}, &(0x7f0000000340)={0x0, "f9a42d72c5d0384ec1f960662f9e2878d0bded2d877ff5e76e346801343ca68d0764859e06edaa1fb5dd6964eacd9b77f522adfe5783071219f553f8e7c4bea7", 0x1e}, 0x48, r6) 21:46:26 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x2}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:46:26 executing program 1: sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x1, 0x4, 0x401, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0xfff}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x8000}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x4}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4001801}, 0x24000000) syz_open_dev$vcsn(0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) [ 482.475486] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock 21:46:26 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x0, 0x0, r0, 0x0}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000340)={'lo\x00'}) 21:46:26 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r3}}, 0x58) accept4$packet(0xffffffffffffffff, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:46:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x17, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x117fc}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12003}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000000040)="000000000008000000000000000000000000000070f5c33300"/36, 0x24, 0x13000}], 0x0, &(0x7f0000012e00)) 21:46:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 14) [ 482.594478] loop5: detected capacity change from 0 to 1048576 [ 482.610894] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 482.614080] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 482.631558] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock [ 482.638776] FAULT_INJECTION: forcing a failure. [ 482.638776] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 482.640439] CPU: 1 PID: 6166 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 482.641273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 482.642281] Call Trace: [ 482.642601] dump_stack+0x107/0x167 [ 482.643044] should_fail.cold+0x5/0xa [ 482.643506] __alloc_pages_nodemask+0x182/0x600 [ 482.644061] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 482.644796] ? lock_downgrade+0x6d0/0x6d0 [ 482.645290] ? lock_acquire+0x197/0x470 [ 482.645771] alloc_pages_vma+0xbb/0x410 [ 482.646241] shmem_alloc_page+0x10f/0x1e0 [ 482.646727] ? shmem_init_inode+0x20/0x20 [ 482.647239] ? percpu_counter_add_batch+0x8b/0x140 [ 482.647827] ? __vm_enough_memory+0x184/0x360 [ 482.648361] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 482.649019] ? shmem_unuse_inode+0xf60/0xf60 [ 482.649536] ? timestamp_truncate+0x1e6/0x2f0 [ 482.650064] ? iov_iter_fault_in_readable+0x9a/0x410 [ 482.650671] shmem_write_begin+0xf7/0x1d0 [ 482.651165] generic_perform_write+0x20a/0x4f0 [ 482.651720] ? page_cache_prev_miss+0x310/0x310 [ 482.652259] ? evict_inodes+0x470/0x470 [ 482.652732] ? generic_write_checks+0x2ad/0x390 [ 482.653296] __generic_file_write_iter+0x39d/0x5d0 [ 482.653897] generic_file_write_iter+0xdb/0x230 [ 482.654435] ? iov_iter_init+0x3c/0x130 [ 482.654923] new_sync_write+0x42c/0x660 [ 482.655385] ? new_sync_read+0x6f0/0x6f0 [ 482.655884] ? __x64_sys_pwrite64+0x201/0x260 [ 482.656420] ? lock_release+0x680/0x680 [ 482.656905] ? selinux_file_permission+0x92/0x520 [ 482.657465] ? security_file_permission+0xb1/0xe0 [ 482.658040] vfs_write+0x7c0/0xb10 [ 482.658593] __x64_sys_pwrite64+0x201/0x260 [ 482.659190] ? ksys_pwrite64+0x1b0/0x1b0 [ 482.659676] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 482.660292] ? syscall_enter_from_user_mode+0x1d/0x50 [ 482.660958] do_syscall_64+0x33/0x40 [ 482.661482] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 482.662183] RIP: 0033:0x7f30293c9ab7 [ 482.662623] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 482.664932] RSP: 002b:00007f302698bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 482.665823] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30293c9ab7 [ 482.666666] RDX: 000000000000003a RSI: 0000000020000040 RDI: 0000000000000004 [ 482.667514] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 482.668358] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 482.669209] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 482.696530] loop4: detected capacity change from 0 to 2048 [ 482.705945] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 495.940677] FAULT_INJECTION: forcing a failure. [ 495.940677] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 495.943326] CPU: 1 PID: 6174 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 495.944814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 495.946594] Call Trace: [ 495.947165] dump_stack+0x107/0x167 [ 495.947945] should_fail.cold+0x5/0xa [ 495.948766] ? timestamp_truncate+0x1e6/0x2f0 [ 495.949736] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 495.950900] ? shmem_write_begin+0xf7/0x1d0 [ 495.951815] ? shmem_write_begin+0x100/0x1d0 [ 495.952783] generic_perform_write+0x279/0x4f0 21:46:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 15) 21:46:40 executing program 2: sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe2(0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) r0 = fsmount(0xffffffffffffffff, 0x0, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000004}, 0x8080) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x2) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f00000001d00210c000000000000000004000200d1001180f817f38838867118d8f7d30f5e00c04164aa091d55e1cab9264fce85edde14acfec3678f7cb8ce6e8dd83a6dfdf5c178c05332b894bfef0c75edf063672ce2ea179ed6975063aa21f55e3aae151d27d6069546a0030356ecc68bb21fa8c76fd8cdb50a1858916b2d8043b068bcbd882521dee5ed3990a74df47171c2d3a821e8aa5daa86c9618a90f0c8e5b831ce56aa2df7456ecd46dcf13f4f1e215dacb80b1fa68482d880f1ee20238b5c31354069839cd36b49dad9b2ed18a00d48b324caf70c2add490800000082d5db8000000008005b00ac1e0101"], 0xf0}}, 0x0) 21:46:40 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x80000, 0xca) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) r1 = fork() ptrace(0x10, r1) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000002c0), 0x1}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(r0, 0x1, 0x70) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x80001, 0x0) r5 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r5, 0x3, 0x0, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000100)={0xb000000c}) r6 = perf_event_open(&(0x7f0000000100)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r6) 21:46:40 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x3}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:46:40 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x2}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:46:40 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r1 = getegid() setresgid(0xffffffffffffffff, r1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) r7 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r7, 0x3, 0x0, 0x8000) 21:46:40 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:46:40 executing program 5: [ 495.954041] ? page_cache_prev_miss+0x310/0x310 syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x16, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x117fc}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12003}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}], 0x0, &(0x7f0000012e00)) [ 495.955370] ? evict_inodes+0x470/0x470 [ 495.956526] ? generic_write_checks+0x2ad/0x390 [ 495.957744] __generic_file_write_iter+0x39d/0x5d0 [ 495.959021] generic_file_write_iter+0xdb/0x230 [ 495.960223] ? iov_iter_init+0x3c/0x130 [ 495.961271] new_sync_write+0x42c/0x660 [ 495.962303] ? new_sync_read+0x6f0/0x6f0 [ 495.963345] ? __x64_sys_pwrite64+0x201/0x260 [ 495.964510] ? lock_release+0x680/0x680 [ 495.965558] ? selinux_file_permission+0x92/0x520 [ 495.966765] ? security_file_permission+0xb1/0xe0 [ 495.968010] vfs_write+0x7c0/0xb10 [ 495.968926] __x64_sys_pwrite64+0x201/0x260 [ 495.970024] ? ksys_pwrite64+0x1b0/0x1b0 [ 495.971064] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 495.972383] ? syscall_enter_from_user_mode+0x1d/0x50 [ 495.973721] do_syscall_64+0x33/0x40 [ 495.974682] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 495.975998] RIP: 0033:0x7f30293c9ab7 [ 495.976970] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 495.981617] RSP: 002b:00007f302698bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 495.983546] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30293c9ab7 [ 495.985638] RDX: 000000000000003a RSI: 0000000020000040 RDI: 0000000000000004 [ 495.987437] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 495.989263] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 495.991066] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 21:46:40 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() [ 496.018773] loop5: detected capacity change from 0 to 1048576 21:46:40 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000080)=@updsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r1, 0x3, 0x0, 0x8000) r2 = syz_open_dev$mouse(&(0x7f0000000000), 0x9, 0x38000) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000001c0)={r2, 0x21c, 0x10001, 0x9}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x40542, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r3, 0x40089413, &(0x7f0000000240)=0x3) 21:46:40 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x38}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) [ 496.064061] loop4: detected capacity change from 0 to 2048 [ 496.067955] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 496.069491] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 496.076081] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock [ 496.095206] EXT4-fs (loop4): Invalid want_extra_isize 3920 21:46:40 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:46:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x117fc}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12003}], 0x0, &(0x7f0000012e00)) 21:46:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 16) [ 496.177763] loop5: detected capacity change from 0 to 1048576 [ 496.190874] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 496.192435] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 496.203504] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock 21:46:40 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() [ 496.220675] FAULT_INJECTION: forcing a failure. [ 496.220675] name failslab, interval 1, probability 0, space 0, times 0 [ 496.223164] CPU: 1 PID: 6210 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 496.224623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 496.226393] Call Trace: [ 496.226966] dump_stack+0x107/0x167 [ 496.227735] should_fail.cold+0x5/0xa [ 496.228542] ? getname_flags.part.0+0x50/0x4f0 [ 496.229521] should_failslab+0x5/0x20 [ 496.230321] kmem_cache_alloc+0x5b/0x310 [ 496.231185] ? new_sync_write+0x499/0x660 [ 496.232064] getname_flags.part.0+0x50/0x4f0 [ 496.233000] getname+0x8e/0xd0 [ 496.233674] do_sys_openat2+0xf9/0x4d0 [ 496.234498] ? build_open_flags+0x6f0/0x6f0 [ 496.235419] ? rcu_read_lock_any_held+0x75/0xa0 [ 496.236398] __x64_sys_openat+0x13f/0x1f0 [ 496.237289] ? __ia32_sys_open+0x1c0/0x1c0 [ 496.238181] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 496.239284] ? syscall_enter_from_user_mode+0x1d/0x50 [ 496.240375] do_syscall_64+0x33/0x40 [ 496.241173] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 496.242256] RIP: 0033:0x7f30293c9a04 [ 496.243037] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 496.246895] RSP: 002b:00007f302698bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 496.248502] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30293c9a04 [ 496.250032] RDX: 0000000000000002 RSI: 00007f302698c000 RDI: 00000000ffffff9c [ 496.251561] RBP: 00007f302698c000 R08: 0000000000000000 R09: ffffffffffffffff [ 496.253083] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 496.254598] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 21:46:40 executing program 1: futex(&(0x7f0000000000), 0xb, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) futex(&(0x7f0000000040)=0x1, 0x6, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x0) futex(&(0x7f00000002c0)=0x1, 0xb, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x2, 0x2) syz_io_uring_setup(0x96, &(0x7f0000000180)={0x0, 0xaf8c, 0x2, 0x1, 0x293}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)) syz_io_uring_setup(0x5e4e, &(0x7f0000000480)={0x0, 0x1, 0x0, 0x0, 0x3e0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x2007, @fd_index, 0x800, 0x0, 0x0, 0x10, 0x0, {0x1}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_submit(r0, r2, &(0x7f0000000280)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd, 0x5a9f, 0x0, 0x146, 0x1, 0x1}, 0x5c) 21:46:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 17) 21:46:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x14, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bae0739c00000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231000006014c000000000006000000000000007861747472320000000000000000000078617474723200007861747472310000ed81000028230000dbf4655fdbf4655fdbf4655f00000000000002004000000000000800010000000af3010004000000000000000000000005000000600000000000000000000000000000000000000000000000000000000000000000000000000000005162155f00000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="ed81000064000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cb822423400000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea040734000000000028000000000000006461746100000000000000000000000000000000000000000000000000000000000000006c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x117fc}], 0x0, &(0x7f0000012e00)) 21:46:56 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:46:56 executing program 3: socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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_bp={0x0, 0xc}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wpan3\x00'}) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wpan0\x00'}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wpan4\x00'}) 21:46:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00000000c0)=0x80, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x23, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x80000}}}, 0x88) 21:46:56 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r1 = getegid() setresgid(0xffffffffffffffff, r1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) r7 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r7, 0x3, 0x0, 0x8000) 21:46:56 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffff8, 0x401}, 0xa402, 0xfffffffffffffffe, 0x0, 0x2, 0xfffffffffffffffd, 0xb5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000105020000000000", @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0096fc47e671"]) unlinkat(0xffffffffffffffff, &(0x7f0000000380)='./file1\x00', 0x200) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='tasks\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) io_uring_setup(0x40000, &(0x7f0000000280)={0x0, 0x1000010, 0x0, 0x0, 0x2bd}) r1 = epoll_create1(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x3ff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000300), 0x8}, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x20000001}) dup2(r3, r1) 21:46:56 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x60}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) [ 512.566070] loop5: detected capacity change from 0 to 1048576 [ 512.580057] FAULT_INJECTION: forcing a failure. [ 512.580057] name failslab, interval 1, probability 0, space 0, times 0 [ 512.580702] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 512.583142] CPU: 1 PID: 6245 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 512.585761] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 512.587368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 512.587377] Call Trace: [ 512.587406] dump_stack+0x107/0x167 [ 512.587430] should_fail.cold+0x5/0xa [ 512.594214] ? create_object.isra.0+0x3a/0xa30 [ 512.595256] should_failslab+0x5/0x20 [ 512.596135] kmem_cache_alloc+0x5b/0x310 [ 512.597073] ? __generic_file_write_iter+0x1a4/0x5d0 [ 512.598237] create_object.isra.0+0x3a/0xa30 [ 512.599244] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 512.600413] kmem_cache_alloc+0x159/0x310 [ 512.601572] ? new_sync_write+0x499/0x660 [ 512.602626] getname_flags.part.0+0x50/0x4f0 [ 512.603727] getname+0x8e/0xd0 [ 512.604535] do_sys_openat2+0xf9/0x4d0 [ 512.605493] ? build_open_flags+0x6f0/0x6f0 [ 512.606407] ? rcu_read_lock_any_held+0x75/0xa0 [ 512.607368] __x64_sys_openat+0x13f/0x1f0 [ 512.608237] ? __ia32_sys_open+0x1c0/0x1c0 [ 512.609133] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 512.610231] ? syscall_enter_from_user_mode+0x1d/0x50 [ 512.611299] do_syscall_64+0x33/0x40 [ 512.612076] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 512.613152] RIP: 0033:0x7f30293c9a04 [ 512.613928] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 512.617763] RSP: 002b:00007f302698bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 512.619359] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30293c9a04 [ 512.620861] RDX: 0000000000000002 RSI: 00007f302698c000 RDI: 00000000ffffff9c [ 512.622351] RBP: 00007f302698c000 R08: 0000000000000000 R09: ffffffffffffffff [ 512.623825] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 512.625310] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 512.629072] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock [ 512.664188] loop4: detected capacity change from 0 to 2048 21:46:56 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0xff}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) [ 512.683331] loop3: detected capacity change from 0 to 16776704 [ 512.692741] EXT4-fs (loop4): Invalid want_extra_isize 3920 [ 512.742118] EXT4-fs (loop3): Mount option "noacl" will be removed by 3.5 [ 512.742118] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 512.742118] 21:46:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x14, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x117fc}], 0x0, &(0x7f0000012e00)) 21:46:56 executing program 1: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) r3 = syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000ff5000/0x1000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) syz_io_uring_setup(0x5e4e, &(0x7f0000000480)={0x0, 0x1, 0x0, 0x0, 0x3e0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x2007, @fd_index, 0x800, 0x0, 0x0, 0x10, 0x0, {0x1}}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000140)=@IORING_OP_READ_FIXED={0x4, 0x5, 0x4000, @fd_index=0x8, 0x1, 0x3, 0x9, 0x2, 0x1, {0x0, r7}}, 0x400) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/key-users\x00', 0x0, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 512.799494] EXT4-fs (loop3): mounted filesystem without journal. Opts: noacl,,errors=continue 21:46:57 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:46:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 18) 21:46:57 executing program 2: ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r1, 0x3312, 0x6) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffffff, 0x8000000) fsetxattr$security_capability(r1, &(0x7f0000000080), &(0x7f00000000c0)=@v3={0x3000000, [{0x1, 0xfffffffe}, {0x3ff, 0xfffffffb}], 0xee00}, 0x18, 0x5) syz_emit_ethernet(0x4f, &(0x7f0000000140)=ANY=[@ANYBLOB="bbbbbbbbbbbbffffffffffff86dd600804b400193afffe800000000000000000000000080009000000000000000000000000000000000000000000000000009da8a2bf8d0eadf5f348"], 0x0) syz_emit_ethernet(0x64, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000086dd69d37065002e1101ff020000000000000000000000000001000000000000000000000f90740001000000000000000000000000c910fc0000000000000000000000000000000502087f00004e224e23000e9078cb2db0"], 0x0) [ 512.869696] loop5: detected capacity change from 0 to 1048576 [ 512.910001] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 512.913230] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 512.933925] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock 21:46:57 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) [ 512.970199] FAULT_INJECTION: forcing a failure. [ 512.970199] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 512.972966] CPU: 0 PID: 6279 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 512.974555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 512.976455] Call Trace: [ 512.977089] dump_stack+0x107/0x167 [ 512.977933] should_fail.cold+0x5/0xa [ 512.978820] strncpy_from_user+0x34/0x470 [ 512.979784] getname_flags.part.0+0x95/0x4f0 [ 512.980873] getname+0x8e/0xd0 [ 512.981619] do_sys_openat2+0xf9/0x4d0 [ 512.982553] ? build_open_flags+0x6f0/0x6f0 [ 512.983567] ? rcu_read_lock_any_held+0x75/0xa0 [ 512.984630] __x64_sys_openat+0x13f/0x1f0 [ 512.985587] ? __ia32_sys_open+0x1c0/0x1c0 [ 512.986598] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 512.987813] ? syscall_enter_from_user_mode+0x1d/0x50 [ 512.989026] do_syscall_64+0x33/0x40 [ 512.989883] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 512.991083] RIP: 0033:0x7f30293c9a04 [ 512.991973] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 512.996239] RSP: 002b:00007f302698bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 512.998017] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30293c9a04 [ 512.999645] RDX: 0000000000000002 RSI: 00007f302698c000 RDI: 00000000ffffff9c [ 513.001327] RBP: 00007f302698c000 R08: 0000000000000000 R09: ffffffffffffffff [ 513.002956] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 513.004615] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 21:46:57 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000040)=0xfffffffd) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000200), 0xc, &(0x7f0000000580)={&(0x7f0000000240)={0x2c8, 0x1, 0x4, 0x201, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x3}, [@typed={0xfc, 0x4b, 0x0, 0x0, @binary="51e692fd4e0461384c8e10730f4b0b7dd7af0b9dc42f7f0b36a80c022140a591f4cee088739d713331a18c603c0ff95ead2d3a1721013c2796a3898c6440a283c7ba36a87c45c45d3ceddf6569b44b6ee7eefb3d95edbd22884736762a0df22e06eb2df42007a1abaca5522eb245dde977365aa3ee79eea6fcbce9b951fe255c23474e8627f5538dff04a4128b8aa50ad2b2bcf7004db0b434c8534eccb2ff57252339e4b20ac046b3697a891d8a26d13a5430b8b476c67c067af8a7ab7e1f51188166584a0a98ac8cf40d6fa15b74802e0e8af67f127135fe882c0bb8186970dd11a171425805e045abf5e1b20eb20f064660bcbe14f22b"}, @generic="d9c56c3275ca7f9d56caecd812c97a752a733dfd24bd734418531e06ec25b7b2579cec81b02aa4418a5154c27079d0556a8d048ddcb19d4b69048a329501245d14175a78959fb0440b6470870fea7c92e07b87565b7638fbe51ffe5a9a8e7affa779c2088d39c7773928eefe162adfcb569a", @generic="97f2e6ffa266eab060ef11c0d3a8357862832e8f3de97cfda80a135de9b21f66dee991b3a2581c7fa3ce1e2b48a40baea581c36f508d9fe047b7840c4cc5d24ec178b0be3fb81a388fea37d593d52732b863cbd3c32d4ca8bc2e37d08a4b4e987d6425953a7a5ed585bc35475d11baa0a4ae458defd9dd77f874e1b0f541ae2dafae6a7127d4322d041fa24462c81ae578ad5b1cd2649a63126682796d4dde0c15aa00c76039b874e043ea9471600e547ef08dcd3845ba4e", @generic="1e55d450dc4e7463ddf9ed8acdb4292a7911a4b402a82c868ce1c1f6fdd9eb6fef5bc121", @generic="2b0c1485dc7dbcaa648a32621953a97b993431ae0eceaada857d7f29cea65269478370d1fb01376b855c4b686b832c3463193044f24aec70e9706e01e24d9964bf5626e1730962e8ac9625a3e9c8e324adefef8f3881e857198d13369f4944933fe6f897c3160a"]}, 0x2c8}, 0x1, 0x0, 0x0, 0x4000010}, 0x4008001) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180), 0x200000, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f0000000100), 0x0, &(0x7f00000001c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x101, 0x0, 0xe25}) sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, 0x0, 0x24000000) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) 21:46:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="0000000000000000000000000000000f0000000000000000204700002000cd00010000000000050040000043000000000000000000000000000000000000000037d91826ea3fd8f31b46618edbb1f09505f6835ee5965c9b1d24649da8c30d95236946735c108889dd4d6cd5b2044e1b7cfe83422a1d137c6496cddfa233df3db2a8fcd628bb563c220533ac59b398ef84ff4eb3b07b90350b7963a347e71134ebed2b1af2a32dd67adc41ba0ad5aa7989308f60e65ecbd03688f663c8c296e99225471568b78ed750c80e7804b909ee12835cec151ea219ab39fb3301cd14b013995941d9061c6f7523b802ade088087f33486c357309714d41598a6cbf50b1fb8ca30c09da9058bc19c7b0bcd9967a72bd4ccf39ee85629214a89921e402b29c364ae00dade8fb2a020893983defab00000000", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}], 0x0, &(0x7f0000012e00)) 21:46:57 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) [ 513.253351] 9pnet: Insufficient options for proto=fd [ 514.019482] 9pnet: Insufficient options for proto=fd 21:47:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 19) 21:47:12 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:47:12 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:47:12 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4347, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd130, 0x0, @perf_config_ext, 0x0, 0x0, 0x3fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x800}, 0x1c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000003, 0x10010, r0, 0x7d981000) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) syz_io_uring_setup(0x0, &(0x7f0000003480)={0x0, 0x20000000, 0x0, 0x0, 0x23}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000780)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x7) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r1) 21:47:12 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r1 = getegid() setresgid(0xffffffffffffffff, r1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) r7 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r7, 0x3, 0x0, 0x8000) 21:47:12 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000002c0), 0x1}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000240)=0x14) sendmsg$MPTCP_PM_CMD_GET_ADDR(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x70, r2, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x84}, 0x4000801) openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, 0x0, 0xfffffffc, 0x2, 0x1, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xffff57ed, 0x4006) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541d, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f00000005c0)={0x0, 0x5, "17f042"}) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x2) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) 21:47:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}], 0x0, &(0x7f0000012e00)) [ 528.655936] FAULT_INJECTION: forcing a failure. [ 528.655936] name failslab, interval 1, probability 0, space 0, times 0 [ 528.658865] CPU: 0 PID: 6315 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 528.660788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 528.662926] Call Trace: [ 528.663598] dump_stack+0x107/0x167 [ 528.664538] should_fail.cold+0x5/0xa [ 528.665525] ? __alloc_file+0x21/0x320 [ 528.666524] should_failslab+0x5/0x20 [ 528.667502] kmem_cache_alloc+0x5b/0x310 [ 528.668538] __alloc_file+0x21/0x320 [ 528.669511] alloc_empty_file+0x6d/0x170 [ 528.670546] path_openat+0xe6/0x2770 [ 528.671506] ? __lock_acquire+0x1657/0x5b00 [ 528.672445] ? path_lookupat+0x860/0x860 [ 528.673539] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 528.674880] ? lock_acquire+0x197/0x470 [ 528.675903] ? find_held_lock+0x2c/0x110 [ 528.676943] do_filp_open+0x190/0x3e0 [ 528.677929] ? may_open_dev+0xf0/0xf0 [ 528.678889] ? alloc_fd+0x2e7/0x670 [ 528.679814] ? lock_downgrade+0x6d0/0x6d0 [ 528.680863] ? do_raw_spin_lock+0x121/0x260 [ 528.681976] ? rwlock_bug.part.0+0x90/0x90 [ 528.682888] ? _raw_spin_unlock+0x1a/0x30 [ 528.683951] ? alloc_fd+0x2e7/0x670 [ 528.684885] do_sys_openat2+0x171/0x4d0 [ 528.685925] ? build_open_flags+0x6f0/0x6f0 [ 528.687037] ? rcu_read_lock_any_held+0x75/0xa0 [ 528.688229] __x64_sys_openat+0x13f/0x1f0 [ 528.689300] ? __ia32_sys_open+0x1c0/0x1c0 [ 528.690389] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 528.691729] ? syscall_enter_from_user_mode+0x1d/0x50 [ 528.693075] do_syscall_64+0x33/0x40 [ 528.693870] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 528.695187] RIP: 0033:0x7f30293c9a04 [ 528.696148] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 528.700876] RSP: 002b:00007f302698bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 528.702844] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30293c9a04 [ 528.704646] RDX: 0000000000000002 RSI: 00007f302698c000 RDI: 00000000ffffff9c [ 528.706498] RBP: 00007f302698c000 R08: 0000000000000000 R09: ffffffffffffffff [ 528.708331] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 528.710159] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 528.728148] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 21:47:12 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x38}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:47:12 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() [ 528.746955] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 21:47:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 20) [ 528.797713] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 528.799654] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 528.801564] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 528.818754] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 528.840578] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 528.878703] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 528.880260] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 528.882264] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 21:47:13 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b020000000000", 0x6b, 0x400}, {&(0x7f0000010100)="000000000000000000000000f4e089668a0d4000840a22d1089d0f04010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000", 0x31, 0x540}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {0x0}, {&(0x7f0000011500)="ed41000000080000d5f4655fd6f4655fd6f4655f000000000000040040", 0x1d, 0x2100}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000012800)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="009debe05e3f5d860a51ac8896bc8dde017e1d48d9624322d6b5ec1e421048a89b30e4d23ba3259b468ae683277c5f4dba1a78144d14925dbcf1072c5bc437018e902dff9d31197b60f2ce67036f517208578b07bf27085216cba2a2adc56240c3d7a8648c0dfa202152ea08a6a0158fe4"]) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x40, 0x3, 0x5, 0x3, 0x0, 0x2, 0x20, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x1, @perf_config_ext={0x80000000, 0x3}, 0x4, 0x9, 0x1, 0x3, 0x4466, 0x3f, 0x0, 0x0, 0xfffffff8, 0x0, 0x4}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1) openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 21:47:13 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() [ 529.122896] loop5: detected capacity change from 0 to 1048576 21:47:13 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x4000) r0 = getegid() setresgid(0xffffffffffffffff, r0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r5, 0x3, 0x0, 0x8000) [ 529.162461] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 529.165769] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 529.184249] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock [ 529.188283] FAULT_INJECTION: forcing a failure. [ 529.188283] name failslab, interval 1, probability 0, space 0, times 0 [ 529.191348] CPU: 0 PID: 6346 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 529.193157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 529.195281] Call Trace: [ 529.195962] dump_stack+0x107/0x167 [ 529.196897] should_fail.cold+0x5/0xa [ 529.197890] ? create_object.isra.0+0x3a/0xa30 [ 529.199067] should_failslab+0x5/0x20 [ 529.200038] kmem_cache_alloc+0x5b/0x310 [ 529.201090] create_object.isra.0+0x3a/0xa30 [ 529.202210] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 529.203513] kmem_cache_alloc+0x159/0x310 [ 529.204578] __alloc_file+0x21/0x320 [ 529.205553] alloc_empty_file+0x6d/0x170 [ 529.206590] path_openat+0xe6/0x2770 [ 529.207545] ? __lock_acquire+0x1657/0x5b00 [ 529.208478] ? path_lookupat+0x860/0x860 [ 529.209535] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 529.210874] ? lock_acquire+0x197/0x470 [ 529.211889] ? find_held_lock+0x2c/0x110 [ 529.212960] do_filp_open+0x190/0x3e0 [ 529.213948] ? may_open_dev+0xf0/0xf0 [ 529.214929] ? alloc_fd+0x2e7/0x670 [ 529.215866] ? lock_downgrade+0x6d0/0x6d0 [ 529.216929] ? do_raw_spin_lock+0x121/0x260 [ 529.218090] ? rwlock_bug.part.0+0x90/0x90 [ 529.219163] ? _raw_spin_unlock+0x1a/0x30 [ 529.220195] ? alloc_fd+0x2e7/0x670 [ 529.221162] do_sys_openat2+0x171/0x4d0 [ 529.222073] ? build_open_flags+0x6f0/0x6f0 [ 529.222997] ? rcu_read_lock_any_held+0x75/0xa0 [ 529.223976] __x64_sys_openat+0x13f/0x1f0 [ 529.224839] ? __ia32_sys_open+0x1c0/0x1c0 [ 529.225739] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 529.226839] ? syscall_enter_from_user_mode+0x1d/0x50 [ 529.227918] do_syscall_64+0x33/0x40 [ 529.228703] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 529.229787] RIP: 0033:0x7f30293c9a04 [ 529.230558] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 529.234430] RSP: 002b:00007f302698bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 529.236030] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30293c9a04 [ 529.237541] RDX: 0000000000000002 RSI: 00007f302698c000 RDI: 00000000ffffff9c [ 529.239039] RBP: 00007f302698c000 R08: 0000000000000000 R09: ffffffffffffffff [ 529.240532] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 529.242036] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 21:47:13 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x60}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:47:13 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0xf893cc17195d2c61}, 0x0, 0x118766fe, 0x2, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000180)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) perf_event_open(&(0x7f0000001680)={0x3, 0x80, 0xa5, 0x0, 0x8, 0x2, 0x0, 0xffff, 0x100, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000140), 0xa}, 0x4002, 0xfffffffffffffff9, 0x0, 0x2, 0x7, 0x0, 0x5, 0x0, 0x20007f, 0x0, 0x6}, 0xffffffffffffffff, 0x0, r3, 0xb) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x4, 0x5, 0x1, 0x0, 0x8, 0x20000, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x1, @perf_config_ext={0x5, 0xfffffffffffffff7}, 0x2002, 0x0, 0x9, 0x3, 0x3, 0x5, 0x81, 0x0, 0x1, 0x0, 0x1}, 0xffffffffffffffff, 0x4, r4, 0x8) read(r1, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001740)={'batadv0\x00', &(0x7f0000001700)=@ethtool_sset_info={0x37, 0x10001, 0x9, [0x3f, 0xffff, 0x1ff]}}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000001c0)="f639ce3fcc6cbd147c6fab07fe62db3dcb51b55c1de089ee1f4ea365f2bb0e1b9ba87f181d56e6264d87e2cfba862cb8c8bdaa4392676096068b", 0x3a}, {&(0x7f00000002c0)="25094b00abaf14fb92c3966299998e342feb3f0b86d2157cd312f3c9737327854ea9593a98b8e82e5404f9022032056e24e0ac169ad3ac5433fecc7fb41dca0b45e36e5c282b626b67d8c1da66bcb27c969a3bba1cdb5c65fa7b21c07897dd27e7d1d90996675f44bc263b9f5abede11b50321c5e47d27c326c9856518041d2b84eaef312e357aab447de2dfeb90d19bb04dadc603fb5aca36f25a40a6dd44c517be1c31c01c4f3fc2261db0d6c722a8061137e1071bd601bf25d711b96b7399ec1a9104d935", 0xc6}, {&(0x7f00000003c0)="5cf42de1a62f24c46bdfdbbb4a40588927a34ecea83b503de8564e2627da5762340d365178f04408cb83a43b6ad9357865203af3d46e6e162b34e118541801b78ccb2770e59884e489e32ecfc1e7a128753033bad216a972bbb7e00de25a93007bc10cddd77cd61d942ad102e0d1f33489188e510d82aaccbd21f63397bcaacc2541c8813217f57406ebdeaa2ccc1ddea89eafd2044be928cdcab3945384f468f869c54f94cb8475e44e481676106f5a0c856334ea0096f6209b477665d7e527b08f5b4c", 0xc4}, {&(0x7f0000000200)="88af681bc645a4254b59c44e5f8efe60591ca6ad91e88d4f6fdc755815adbf3650c57cb5990fcd0049401ac43b2d6ddf667b916bf5318633ee7db2e670c01dd13f3a8208f5e038913c91b65e62423c644f36ec2f4b63b69bd597edeb19c3f688ea0f5865d7a7000000000000000000", 0x6f}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="fc101996a6c981283823849b62c7c08ff477de008ec9304f8649554c36011db0e6b2ecb1462beabb7e0896cfefb0771da877fc2668ead4c69437c8dd72bdfa9354ea37fa9633ee2a00881a81e0a920c7230b67df6002e07a8ca99c026f4904a0d87ef2b563f40ee03bdb421dffa06f3e2f8da861cf68e4f4ff4165069a38a2c508f4f151d9f1b76c52aac483299cf974f5112b1492b6dae12bde08683a73694165813928c735aec426ea19fb575eefe4f0e7dff7ab3d3f504ee8c390ee5f169ba6efee118cfa833849ed2f3640966bede5021e6d30", 0xd5}], 0x6, 0x0, 0x0, 0x40}, 0x0) [ 529.603309] loop4: detected capacity change from 0 to 2048 [ 529.629577] EXT4-fs (loop4): Invalid want_extra_isize 3920 21:47:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) ioctl$TIOCSIG(r0, 0x5429, 0x100000025) 21:47:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x12, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}], 0x0, &(0x7f0000012e00)) 21:47:27 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xff}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:47:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 21) 21:47:27 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:47:27 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x4000) r0 = getegid() setresgid(0xffffffffffffffff, r0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r5, 0x3, 0x0, 0x8000) 21:47:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x1f, 0x5, 0x0, 0x1, 0x0, 0x100000001, 0xc5ab9a1546b56a78, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xe05, 0x1, @perf_bp={0x0, 0x11}, 0x5000, 0x5, 0x640287c8, 0x7, 0x5, 0x81, 0xff, 0x0, 0x9, 0x0, 0xffffffff}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000280)=0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) connect$inet6(r2, &(0x7f0000000340)={0xa, 0x4e20, 0x8, @local, 0x81}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) syz_io_uring_setup(0x7baa, &(0x7f0000000200)={0x0, 0x55f5, 0x2, 0x3, 0x396}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000180)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0xc}, 0x0, 0x477a, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xd) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000140), 0x7}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r4, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r4, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x240202, 0xb4) 21:47:27 executing program 2: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x42, 0x800000000000, 0xffffffff00000001) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) [ 542.909008] FAULT_INJECTION: forcing a failure. [ 542.909008] name failslab, interval 1, probability 0, space 0, times 0 [ 542.910843] CPU: 1 PID: 6378 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 542.911701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 542.912745] Call Trace: [ 542.913095] dump_stack+0x107/0x167 [ 542.913567] should_fail.cold+0x5/0xa [ 542.914049] ? security_file_alloc+0x34/0x170 [ 542.914771] should_failslab+0x5/0x20 [ 542.915343] kmem_cache_alloc+0x5b/0x310 [ 542.916027] security_file_alloc+0x34/0x170 [ 542.916789] __alloc_file+0xb7/0x320 [ 542.917436] alloc_empty_file+0x6d/0x170 [ 542.917949] path_openat+0xe6/0x2770 [ 542.918456] ? __lock_acquire+0x1657/0x5b00 [ 542.919166] ? path_lookupat+0x860/0x860 [ 542.919677] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 542.920338] ? lock_acquire+0x197/0x470 [ 542.920834] ? find_held_lock+0x2c/0x110 [ 542.921367] do_filp_open+0x190/0x3e0 [ 542.921844] ? may_open_dev+0xf0/0xf0 [ 542.922333] ? alloc_fd+0x2e7/0x670 [ 542.922786] ? lock_downgrade+0x6d0/0x6d0 [ 542.923314] ? do_raw_spin_lock+0x121/0x260 [ 542.923865] ? rwlock_bug.part.0+0x90/0x90 [ 542.924415] ? _raw_spin_unlock+0x1a/0x30 [ 542.924930] ? alloc_fd+0x2e7/0x670 [ 542.925411] do_sys_openat2+0x171/0x4d0 [ 542.925912] ? build_open_flags+0x6f0/0x6f0 [ 542.926462] ? rcu_read_lock_any_held+0x75/0xa0 [ 542.927051] __x64_sys_openat+0x13f/0x1f0 [ 542.927587] ? __ia32_sys_open+0x1c0/0x1c0 [ 542.928121] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 542.928785] ? syscall_enter_from_user_mode+0x1d/0x50 [ 542.929460] do_syscall_64+0x33/0x40 [ 542.929931] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 542.930576] RIP: 0033:0x7f30293c9a04 [ 542.931043] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 542.934038] RSP: 002b:00007f302698bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 542.935115] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30293c9a04 [ 542.936088] RDX: 0000000000000002 RSI: 00007f302698c000 RDI: 00000000ffffff9c [ 542.936972] RBP: 00007f302698c000 R08: 0000000000000000 R09: ffffffffffffffff [ 542.937887] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 542.938786] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 542.949708] loop5: detected capacity change from 0 to 1048576 [ 542.961316] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 542.963070] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 542.976731] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock 21:47:27 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:47:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}], 0x0, &(0x7f0000012e00)) 21:47:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 22) 21:47:27 executing program 1: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000240)) fspick(r1, &(0x7f0000000140)='./file0/file0\x00', 0x0) syz_io_uring_setup(0x20004d52, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)={0xa0, 0x26, 0x101, 0x0, 0x0, {0x1}, [@typed={0x8a, 0x0, 0x0, 0x0, @binary="a0eab51f24f4074cfbfbbb07324cc62f701d9f2905855dd18b1f0d5ce7f3493090af5beef11c281fbcc10f4675223ffc29811a6d82c0c17acd7a40480a51d57b2b3cc217bf3558b4d61924aa0922349a895d495ac12b16cb2b0cb00a0c3d1fb5b695cfebd4ad94d1a5642d3ec010c0792e9f8a9bff9bc38d6a5f4c42eb9238b7bc3a2be2cefb"}]}, 0xa0}}, 0x8044) ioctl$FICLONE(r0, 0x40049409, 0xffffffffffffffff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000700)={0xa4, 0x3ed, 0x100, 0x70bd2c, 0x25dfdbfc, "30500a7e630a041487650f21e04e0fec81320423a63ee447976a8d5fd6eba54cad3b0ca73657559c3b509e8137dfaf55a68273c91f66e2cdfbd76a695b081426d6354acdd6bf036230f5d236a1ecf028ea8e4f56a6d66629aded24d7768f75ceb12905825af003e513466e7c2391dc16555b52f35ed894be793244aa18953cc407f40f0222983e48f61625b3fe7d7d8821fa", ["", "", "", "", ""]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x924}}, {@nodevmap}, {@noextend}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@afid={'afid', 0x3d, 0x345}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nodevmap'}}, {@fowner_gt={'fowner>', r5}}, {@hash}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fsname={'fsname', 0x3d, '.'}}, {@fowner_gt={'fowner>', r5}}]}}) [ 543.152042] loop5: detected capacity change from 0 to 1048576 [ 543.153083] FAULT_INJECTION: forcing a failure. [ 543.153083] name failslab, interval 1, probability 0, space 0, times 0 [ 543.154757] CPU: 1 PID: 6403 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 543.155543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 543.156507] Call Trace: [ 543.156813] dump_stack+0x107/0x167 [ 543.157253] should_fail.cold+0x5/0xa [ 543.157688] ? create_object.isra.0+0x3a/0xa30 [ 543.158209] should_failslab+0x5/0x20 [ 543.158645] kmem_cache_alloc+0x5b/0x310 [ 543.158928] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 543.159111] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 543.159131] create_object.isra.0+0x3a/0xa30 [ 543.161791] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 543.162359] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 543.162373] kmem_cache_alloc+0x159/0x310 [ 543.162393] security_file_alloc+0x34/0x170 [ 543.166179] __alloc_file+0xb7/0x320 [ 543.166603] alloc_empty_file+0x6d/0x170 [ 543.167071] path_openat+0xe6/0x2770 [ 543.167499] ? __lock_acquire+0x1657/0x5b00 [ 543.167994] ? path_lookupat+0x860/0x860 [ 543.168458] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 543.169055] ? lock_acquire+0x197/0x470 [ 543.169525] ? find_held_lock+0x2c/0x110 [ 543.169989] do_filp_open+0x190/0x3e0 [ 543.170424] ? may_open_dev+0xf0/0xf0 [ 543.170863] ? alloc_fd+0x2e7/0x670 [ 543.171278] ? lock_downgrade+0x6d0/0x6d0 [ 543.171750] ? do_raw_spin_lock+0x121/0x260 [ 543.172245] ? rwlock_bug.part.0+0x90/0x90 [ 543.172735] ? _raw_spin_unlock+0x1a/0x30 [ 543.173227] ? alloc_fd+0x2e7/0x670 [ 543.173646] do_sys_openat2+0x171/0x4d0 [ 543.174102] ? build_open_flags+0x6f0/0x6f0 [ 543.174597] ? rcu_read_lock_any_held+0x75/0xa0 [ 543.175131] __x64_sys_openat+0x13f/0x1f0 [ 543.175603] ? __ia32_sys_open+0x1c0/0x1c0 [ 543.176089] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 543.176685] ? syscall_enter_from_user_mode+0x1d/0x50 [ 543.177290] do_syscall_64+0x33/0x40 [ 543.177716] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 543.178303] RIP: 0033:0x7f30293c9a04 [ 543.178730] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 543.180834] RSP: 002b:00007f302698bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 543.181719] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30293c9a04 [ 543.182532] RDX: 0000000000000002 RSI: 00007f302698c000 RDI: 00000000ffffff9c [ 543.183342] RBP: 00007f302698c000 R08: 0000000000000000 R09: ffffffffffffffff [ 543.184152] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 543.184965] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 543.194615] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock 21:47:27 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x2, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) [ 543.234206] loop4: detected capacity change from 0 to 2048 21:47:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}], 0x0, &(0x7f0000012e00)) 21:47:27 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x3, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) [ 543.352599] loop5: detected capacity change from 0 to 1048576 [ 543.361140] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 543.364065] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 543.371121] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock 21:47:27 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0xf, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:47:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}], 0x0, &(0x7f0000012e00)) 21:47:27 executing program 2: clone3(&(0x7f0000001200)={0x88318d00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) finit_module(0xffffffffffffffff, &(0x7f0000000000)=':(\x00', 0x2) socket$inet(0x2, 0x3, 0x0) [ 543.477030] EXT4-fs (loop4): Invalid want_extra_isize 3920 [ 543.479688] loop5: detected capacity change from 0 to 1048576 [ 543.503386] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 543.506242] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 543.529195] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock [ 556.367873] Bluetooth: hci7: command 0x0406 tx timeout 21:47:41 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0802b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:47:41 executing program 3: syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x6, 0x1, 0x0, 0x8}) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000740)=ANY=[@ANYBLOB]) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000400)="0a753fea", 0x4}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x18}}], 0x2, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000400)="0a753fea", 0x4}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}}], 0x2, 0x20040001) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, r2, 0x5, 0x0, 0xffffffffffffff01, 0x100000001}) syz_io_uring_setup(0x9, &(0x7f0000000180)={0x0, 0x355a, 0x0, 0xfffffffd, 0x3af, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002200)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={r3, 0x5, 0x8}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000880)={r3, "ce6e765f732580663ee20319cf5555dd"}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0000b101", @ANYRESDEC=r3, @ANYBLOB=':18446744073709551609P']) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f00000000c0)={r3, 0x1, 0xc500, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) 21:47:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x1) creat(&(0x7f0000000140)='./file0\x00', 0x2b) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd=r1, 0x5, 0x0, 0x20}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/606], 0x278) sendfile(r3, r4, 0x0, 0x100000001) 21:47:41 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r3}}, 0x58) accept4$packet(r2, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:47:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}], 0x0, &(0x7f0000012e00)) 21:47:41 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x4000) r0 = getegid() setresgid(0xffffffffffffffff, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r5, 0x3, 0x0, 0x8000) 21:47:41 executing program 2: creat(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_trie\x00') r1 = signalfd(0xffffffffffffffff, &(0x7f0000000340), 0x8) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r2, 0x3, 0x0, 0x8000) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8983, &(0x7f00000000c0)={0x8, 'macvlan1\x00', {'veth0_vlan\x00'}, 0x80}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fgetxattr(r3, &(0x7f0000000000)=@random={'btrfs.', '\x00'}, &(0x7f0000000040)=""/43, 0x2b) syz_io_uring_setup(0x5e4e, &(0x7f0000000480)={0x0, 0x1, 0x0, 0x0, 0x3e0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x2007, @fd_index, 0x800, 0x0, 0x0, 0x10, 0x0, {0x1}}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_submit(0x0, r5, 0x0, 0x0) 21:47:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 23) [ 557.343496] loop5: detected capacity change from 0 to 1048576 [ 557.358081] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 557.360732] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 557.416555] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock [ 557.423641] FAULT_INJECTION: forcing a failure. [ 557.423641] name failslab, interval 1, probability 0, space 0, times 0 [ 557.426353] CPU: 0 PID: 6449 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 557.427792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 557.429549] Call Trace: [ 557.430107] dump_stack+0x107/0x167 [ 557.430875] should_fail.cold+0x5/0xa [ 557.431678] ? __kthread_create_on_node+0xd1/0x400 [ 557.432711] should_failslab+0x5/0x20 [ 557.433522] kmem_cache_alloc_trace+0x55/0x320 [ 557.434487] ? loop_info64_to_compat+0x5f0/0x5f0 [ 557.435483] __kthread_create_on_node+0xd1/0x400 [ 557.436483] ? __kthread_parkme+0x1d0/0x1d0 [ 557.437410] ? __mutex_lock+0x4fe/0x10b0 [ 557.438267] ? loop_configure+0xc8a/0x1410 [ 557.439159] ? do_raw_spin_unlock+0x4f/0x220 [ 557.440085] ? loop_info64_to_compat+0x5f0/0x5f0 [ 557.441085] kthread_create_on_node+0xbb/0x100 [ 557.442061] ? __kthread_create_on_node+0x400/0x400 [ 557.443115] ? lockdep_init_map_type+0x2c7/0x780 [ 557.444110] ? lockdep_init_map_type+0x2c7/0x780 [ 557.445123] loop_configure+0x3e7/0x1410 [ 557.446003] lo_ioctl+0xa57/0x16b0 [ 557.446752] ? avc_has_extended_perms+0x7f1/0xf40 [ 557.447769] ? loop_set_status_old+0x250/0x250 [ 557.448740] ? avc_ss_reset+0x180/0x180 [ 557.449585] ? find_held_lock+0x2c/0x110 [ 557.450452] ? __lock_acquire+0xbb1/0x5b00 [ 557.451393] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 557.452492] ? generic_block_fiemap+0x60/0x60 [ 557.453439] ? lock_downgrade+0x6d0/0x6d0 [ 557.454307] ? build_open_flags+0x6f0/0x6f0 [ 557.455229] ? loop_set_status_old+0x250/0x250 [ 557.456190] blkdev_ioctl+0x291/0x710 [ 557.456988] ? blkdev_common_ioctl+0x1930/0x1930 [ 557.458001] ? selinux_file_ioctl+0xb6/0x270 [ 557.458926] block_ioctl+0xf9/0x140 [ 557.459690] ? blkdev_read_iter+0x1c0/0x1c0 [ 557.460608] __x64_sys_ioctl+0x19a/0x210 21:47:41 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0803b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:47:41 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r3}}, 0x58) accept4$packet(r2, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() [ 557.461493] do_syscall_64+0x33/0x40 [ 557.462477] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 557.463550] RIP: 0033:0x7f30294168d7 [ 557.464333] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 557.468191] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 557.469793] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30294168d7 [ 557.471280] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 557.472775] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 557.474278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 557.475788] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 557.528090] kernel read not supported for file /6439/net/fib_trie (pid: 17 comm: kworker/1:0) 21:47:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 24) [ 557.707334] FAULT_INJECTION: forcing a failure. [ 557.707334] name failslab, interval 1, probability 0, space 0, times 0 [ 557.710269] CPU: 1 PID: 6463 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 557.712088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 557.714241] Call Trace: [ 557.714842] dump_stack+0x107/0x167 [ 557.715861] should_fail.cold+0x5/0xa [ 557.716747] ? create_object.isra.0+0x3a/0xa30 [ 557.717980] should_failslab+0x5/0x20 [ 557.719049] kmem_cache_alloc+0x5b/0x310 [ 557.720089] create_object.isra.0+0x3a/0xa30 [ 557.721065] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 557.722467] kmem_cache_alloc_trace+0x151/0x320 [ 557.723788] ? loop_info64_to_compat+0x5f0/0x5f0 [ 557.725007] __kthread_create_on_node+0xd1/0x400 [ 557.726096] ? __kthread_parkme+0x1d0/0x1d0 [ 557.727208] ? __mutex_lock+0x4fe/0x10b0 [ 557.728278] ? loop_configure+0xc8a/0x1410 [ 557.729247] ? do_raw_spin_unlock+0x4f/0x220 [ 557.730248] ? loop_info64_to_compat+0x5f0/0x5f0 [ 557.731327] kthread_create_on_node+0xbb/0x100 [ 557.732358] ? __kthread_create_on_node+0x400/0x400 [ 557.733501] ? lockdep_init_map_type+0x2c7/0x780 [ 557.734579] ? lockdep_init_map_type+0x2c7/0x780 [ 557.735651] loop_configure+0x3e7/0x1410 [ 557.736568] lo_ioctl+0xa57/0x16b0 [ 557.737388] ? avc_has_extended_perms+0x7f1/0xf40 [ 557.738483] ? loop_set_status_old+0x250/0x250 [ 557.739518] ? avc_ss_reset+0x180/0x180 [ 557.740418] ? find_held_lock+0x2c/0x110 [ 557.741360] ? __lock_acquire+0xbb1/0x5b00 [ 557.742371] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 557.743563] ? generic_block_fiemap+0x60/0x60 [ 557.744572] ? lock_downgrade+0x6d0/0x6d0 [ 557.745519] ? build_open_flags+0x6f0/0x6f0 [ 557.746501] ? loop_set_status_old+0x250/0x250 [ 557.747524] blkdev_ioctl+0x291/0x710 [ 557.748387] ? blkdev_common_ioctl+0x1930/0x1930 [ 557.749482] ? selinux_file_ioctl+0xb6/0x270 [ 557.750479] block_ioctl+0xf9/0x140 [ 557.751299] ? blkdev_read_iter+0x1c0/0x1c0 [ 557.752273] __x64_sys_ioctl+0x19a/0x210 [ 557.753215] do_syscall_64+0x33/0x40 [ 557.754056] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 557.755212] RIP: 0033:0x7f30294168d7 [ 557.756061] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 557.760231] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 557.761963] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30294168d7 [ 557.763579] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 557.765203] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 557.766826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 557.768443] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 21:47:41 executing program 2: creat(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_trie\x00') r1 = signalfd(0xffffffffffffffff, &(0x7f0000000340), 0x8) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r2, 0x3, 0x0, 0x8000) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8983, &(0x7f00000000c0)={0x8, 'macvlan1\x00', {'veth0_vlan\x00'}, 0x80}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fgetxattr(r3, &(0x7f0000000000)=@random={'btrfs.', '\x00'}, &(0x7f0000000040)=""/43, 0x2b) syz_io_uring_setup(0x5e4e, &(0x7f0000000480)={0x0, 0x1, 0x0, 0x0, 0x3e0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x2007, @fd_index, 0x800, 0x0, 0x0, 0x10, 0x0, {0x1}}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_submit(0x0, r5, 0x0, 0x0) 21:47:41 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x7, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) [ 557.796667] loop4: detected capacity change from 0 to 2048 21:47:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}], 0x0, &(0x7f0000012e00)) [ 557.846717] loop5: detected capacity change from 0 to 1048576 [ 557.854120] EXT4-fs (loop4): Invalid want_extra_isize 3920 [ 557.862962] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 557.865954] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 557.872442] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock [ 557.946419] kernel read not supported for file /6465/net/fib_trie (pid: 17 comm: kworker/1:0) 21:47:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="0000000000000000000000000000000f0000000000000000204700002000cd00010000000000050040000043000000000000000000000000000000000000000037d91826ea3fd8f31b46618edbb1f09505f6835ee5965c9b1d24649da8c30d95236946735c108889dd4d6cd5b2044e1b7cfe83422a1d137c6496cddfa233df3db2a8fcd628bb563c220533ac59b398ef84ff4eb3b07b90350b7963a347e71134ebed2b1af2a32dd67adc41ba0ad5aa7989308f60e65ecbd03688f663c8c296e99225471568b78ed750c80e7804b909ee12835cec151ea219ab39fb3301cd14b013995941d9061c6f7523b802ade088087f33486c357309714d41598a6cbf50b1fb8ca30c09da9058bc19c7b0bcd9967a72bd4ccf39ee85629214a89921e402b29c364ae00dade8fb2a020893983defab00000000", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}], 0x0, &(0x7f0000012e00)) 21:47:56 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r3}}, 0x58) accept4$packet(r2, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:47:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 25) 21:47:56 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=""/76) r1 = semget$private(0x0, 0x4, 0x700) semop(r1, &(0x7f0000000040)=[{0x4, 0x200, 0x1800}, {0x3, 0x1f, 0x800}, {0x1, 0x3}, {0x0, 0x400}], 0x4) r2 = semget$private(0x0, 0x2, 0x208) semctl$SEM_STAT_ANY(r2, 0x0, 0x14, &(0x7f0000000140)=""/150) 21:47:56 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x4, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:47:56 executing program 2: signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x10000]}, 0x8) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x2082, 0x0) lseek(r0, 0x80000001, 0x4) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0x5000000) clock_gettime(0x0, &(0x7f00000000c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000000, 0x30, r1, 0x12fc000) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x2007, @fd_index, 0x800, 0x0, 0x0, 0x10, 0x0, {0x1}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_setup(0x7762, &(0x7f00000002c0)={0x0, 0x1, 0x10, 0x0, 0x3e0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x2007, @fd_index, 0x800, 0x0, 0x0, 0x10, 0x0, {0x1}}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_io_uring_submit(0x0, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r7, 0x0, 0x0, 0x0, {0x8}, 0x1}, 0xfffff61c) clock_gettime(0x6, &(0x7f00000001c0)) clock_gettime(0x2, &(0x7f0000000240)) 21:47:56 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x4000) getegid() r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) r4 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r4, 0x3, 0x0, 0x8000) 21:47:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000000)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/packet\x00') r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time_for_children\x00') r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), r0) r5 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r5, 0x3, 0x0, 0x8000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x30, r7, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x6, 'veth0_to_bond\x00'}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r5, &(0x7f0000000700)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000680)={0x58, r7, 0x100, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x58}, 0x1, 0x0, 0x0, 0xc004}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a8030000", @ANYRES16=r4, @ANYBLOB="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"], 0x3a8}, 0x1, 0x0, 0x0, 0x4000}, 0x400c0c1) dup2(r3, r2) setns(r2, 0x0) [ 572.016391] loop5: detected capacity change from 0 to 1048576 [ 572.046189] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 572.048937] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 572.071247] FAULT_INJECTION: forcing a failure. [ 572.071247] name failslab, interval 1, probability 0, space 0, times 0 [ 572.073812] CPU: 0 PID: 6488 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 572.075380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 572.077131] Call Trace: [ 572.077712] dump_stack+0x107/0x167 [ 572.078475] should_fail.cold+0x5/0xa [ 572.079281] ? __kernfs_new_node+0xd4/0x860 [ 572.080174] should_failslab+0x5/0x20 [ 572.080990] kmem_cache_alloc+0x5b/0x310 [ 572.081869] __kernfs_new_node+0xd4/0x860 [ 572.082740] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 572.083730] ? lock_acquire+0x197/0x470 [ 572.084576] ? lock_chain_count+0x20/0x20 [ 572.085451] ? update_load_avg+0x162/0x1870 [ 572.086350] ? find_held_lock+0x2c/0x110 [ 572.087205] kernfs_new_node+0x18d/0x250 [ 572.088049] kernfs_create_dir_ns+0x49/0x160 [ 572.088971] internal_create_group+0x793/0xb30 [ 572.089938] ? set_user_nice.part.0+0x2fd/0x760 [ 572.090914] ? sysfs_remove_group+0x170/0x170 [ 572.091856] ? lockdep_init_map_type+0x2c7/0x780 [ 572.092869] ? blk_queue_flag_set+0x22/0x30 [ 572.093800] ? __loop_update_dio+0x2d2/0x690 [ 572.094743] loop_configure+0x953/0x1410 [ 572.095610] lo_ioctl+0xa57/0x16b0 [ 572.096354] ? avc_has_extended_perms+0x7f1/0xf40 [ 572.097358] ? loop_set_status_old+0x250/0x250 [ 572.098311] ? avc_ss_reset+0x180/0x180 [ 572.099146] ? find_held_lock+0x2c/0x110 [ 572.100011] ? __lock_acquire+0xbb1/0x5b00 [ 572.100952] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 572.102057] ? generic_block_fiemap+0x60/0x60 [ 572.102984] ? lock_downgrade+0x6d0/0x6d0 [ 572.103838] ? build_open_flags+0x6f0/0x6f0 [ 572.104750] ? loop_set_status_old+0x250/0x250 [ 572.105703] blkdev_ioctl+0x291/0x710 [ 572.106511] ? blkdev_common_ioctl+0x1930/0x1930 [ 572.107506] ? selinux_file_ioctl+0xb6/0x270 [ 572.108429] block_ioctl+0xf9/0x140 [ 572.109195] ? blkdev_read_iter+0x1c0/0x1c0 [ 572.110106] __x64_sys_ioctl+0x19a/0x210 [ 572.110966] do_syscall_64+0x33/0x40 [ 572.111750] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 572.112823] RIP: 0033:0x7f30294168d7 [ 572.113618] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 572.117487] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 572.119087] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30294168d7 [ 572.120581] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 572.122078] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 572.123571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 572.125070] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 572.134323] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock [ 572.141523] loop4: detected capacity change from 0 to 2048 21:47:56 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x6, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:47:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r2) syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan3\x00'}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080)={0xfffe, 0x8000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32], 0x38}}], 0x1, 0x0) 21:47:56 executing program 7: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r1}}, 0x58) accept4$packet(r0, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() [ 572.148317] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 572.165016] EXT4-fs (loop4): Invalid want_extra_isize 3920 21:47:56 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x11, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:47:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}], 0x0, &(0x7f0000012e00)) 21:47:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 26) 21:47:56 executing program 7: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r1}}, 0x58) accept4$packet(r0, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() [ 572.534982] FAULT_INJECTION: forcing a failure. [ 572.534982] name failslab, interval 1, probability 0, space 0, times 0 [ 572.537488] CPU: 0 PID: 6523 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 572.538924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 572.540646] Call Trace: [ 572.541209] dump_stack+0x107/0x167 [ 572.541983] should_fail.cold+0x5/0xa [ 572.542779] ? create_object.isra.0+0x3a/0xa30 [ 572.543732] should_failslab+0x5/0x20 [ 572.544527] kmem_cache_alloc+0x5b/0x310 [ 572.545396] create_object.isra.0+0x3a/0xa30 [ 572.546318] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 572.547386] kmem_cache_alloc+0x159/0x310 [ 572.548262] __kernfs_new_node+0xd4/0x860 [ 572.549132] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 572.550146] ? lock_chain_count+0x20/0x20 [ 572.551025] ? update_load_avg+0x162/0x1870 [ 572.551936] ? find_held_lock+0x2c/0x110 [ 572.552795] kernfs_new_node+0x18d/0x250 [ 572.553664] kernfs_create_dir_ns+0x49/0x160 [ 572.554594] internal_create_group+0x793/0xb30 [ 572.555569] ? set_user_nice.part.0+0x2fd/0x760 [ 572.556545] ? sysfs_remove_group+0x170/0x170 [ 572.557506] ? lockdep_init_map_type+0x2c7/0x780 [ 572.558501] ? blk_queue_flag_set+0x22/0x30 [ 572.559421] ? __loop_update_dio+0x2d2/0x690 [ 572.560352] loop_configure+0x953/0x1410 [ 572.561216] lo_ioctl+0xa57/0x16b0 [ 572.561979] ? avc_has_extended_perms+0x7f1/0xf40 [ 572.562998] ? loop_set_status_old+0x250/0x250 [ 572.563967] ? avc_ss_reset+0x180/0x180 [ 572.564804] ? find_held_lock+0x2c/0x110 [ 572.565684] ? __lock_acquire+0xbb1/0x5b00 [ 572.566615] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 572.567715] ? generic_block_fiemap+0x60/0x60 [ 572.568656] ? lock_downgrade+0x6d0/0x6d0 [ 572.569552] ? build_open_flags+0x6f0/0x6f0 [ 572.570465] ? loop_set_status_old+0x250/0x250 [ 572.571419] blkdev_ioctl+0x291/0x710 [ 572.572218] ? blkdev_common_ioctl+0x1930/0x1930 [ 572.573239] ? selinux_file_ioctl+0xb6/0x270 [ 572.574169] block_ioctl+0xf9/0x140 [ 572.574942] ? blkdev_read_iter+0x1c0/0x1c0 [ 572.575862] __x64_sys_ioctl+0x19a/0x210 [ 572.576732] do_syscall_64+0x33/0x40 [ 572.577536] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 572.578631] RIP: 0033:0x7f30294168d7 [ 572.579424] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 572.583366] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 572.584988] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30294168d7 [ 572.586516] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 572.588041] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 572.589567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 572.591088] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 572.599670] loop4: detected capacity change from 0 to 2048 [ 572.653107] EXT4-fs (loop4): Invalid want_extra_isize 3920 21:48:14 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x29, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:48:14 executing program 7: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r1}}, 0x58) accept4$packet(r0, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:48:14 executing program 3: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x4000) getegid() r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) r4 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r4, 0x3, 0x0, 0x8000) 21:48:14 executing program 2: signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x10000]}, 0x8) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x2082, 0x0) lseek(r0, 0x80000001, 0x4) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0x5000000) clock_gettime(0x0, &(0x7f00000000c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000000, 0x30, r1, 0x12fc000) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x2007, @fd_index, 0x800, 0x0, 0x0, 0x10, 0x0, {0x1}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_setup(0x7762, &(0x7f00000002c0)={0x0, 0x1, 0x10, 0x0, 0x3e0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x2007, @fd_index, 0x800, 0x0, 0x0, 0x10, 0x0, {0x1}}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_io_uring_submit(0x0, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r7, 0x0, 0x0, 0x0, {0x8}, 0x1}, 0xfffff61c) clock_gettime(0x6, &(0x7f00000001c0)) clock_gettime(0x2, &(0x7f0000000240)) 21:48:14 executing program 1: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x9, 0xfffffffffffffffa}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) pread64(r2, &(0x7f0000000100)=""/100, 0x64, 0x0) syz_io_uring_setup(0x5539, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x10000000) syz_io_uring_setup(0x5e4e, &(0x7f0000000480)={0x0, 0x1, 0x0, 0x0, 0x3e0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x2007, @fd_index, 0x800, 0x0, 0x0, 0x10, 0x0, {0x1}}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_submit(0x0, r5, 0x0, 0x0) openat$incfs(r0, &(0x7f0000000040)='.pending_reads\x00', 0x1, 0x24) r7 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r7, 0x3, 0x0, 0x8000) syz_io_uring_submit(r4, r3, &(0x7f0000000240)=@IORING_OP_STATX={0x15, 0x1, 0x0, r7, &(0x7f00000002c0), &(0x7f0000000200)='./file1\x00', 0x4, 0x2000}, 0xffff) syz_io_uring_setup(0x7da6, &(0x7f00000018c0)={0x0, 0x6aeb}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000889000/0x3000)=nil, &(0x7f00000000c0), 0x0) 21:48:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 27) 21:48:14 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x4000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) r4 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r4, 0x3, 0x0, 0x8000) 21:48:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}], 0x0, &(0x7f0000012e00)) [ 590.170409] FAULT_INJECTION: forcing a failure. [ 590.170409] name failslab, interval 1, probability 0, space 0, times 0 [ 590.174061] CPU: 0 PID: 6546 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 590.175870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 590.177949] Call Trace: [ 590.178615] dump_stack+0x107/0x167 [ 590.179520] should_fail.cold+0x5/0xa [ 590.180476] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 590.181864] should_failslab+0x5/0x20 [ 590.182673] kmem_cache_alloc+0x5b/0x310 [ 590.183535] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 590.184716] idr_get_free+0x4b5/0x8f0 [ 590.185536] idr_alloc_u32+0x170/0x2d0 [ 590.186355] ? __fprop_inc_percpu_max+0x130/0x130 [ 590.187366] ? lock_acquire+0x197/0x470 [ 590.188196] ? __kernfs_new_node+0xff/0x860 [ 590.189126] idr_alloc_cyclic+0x102/0x230 [ 590.190012] ? idr_alloc+0x130/0x130 [ 590.190790] ? rwlock_bug.part.0+0x90/0x90 [ 590.191692] __kernfs_new_node+0x117/0x860 [ 590.192586] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 590.193591] ? lock_acquire+0x197/0x470 [ 590.194426] ? lock_chain_count+0x20/0x20 [ 590.195295] ? lock_acquire+0x197/0x470 [ 590.196132] ? task_rq_lock+0xab/0x270 [ 590.196952] ? lock_release+0x680/0x680 [ 590.197795] ? find_held_lock+0x2c/0x110 [ 590.198649] kernfs_new_node+0x18d/0x250 [ 590.199508] kernfs_create_dir_ns+0x49/0x160 [ 590.200433] internal_create_group+0x793/0xb30 [ 590.201403] ? set_user_nice.part.0+0x2fd/0x760 [ 590.202382] ? sysfs_remove_group+0x170/0x170 [ 590.203321] ? lockdep_init_map_type+0x2c7/0x780 [ 590.204315] ? blk_queue_flag_set+0x22/0x30 [ 590.205224] ? __loop_update_dio+0x2d2/0x690 [ 590.206157] loop_configure+0x953/0x1410 [ 590.207035] lo_ioctl+0xa57/0x16b0 [ 590.207784] ? avc_has_extended_perms+0x7f1/0xf40 [ 590.208800] ? loop_set_status_old+0x250/0x250 [ 590.209794] ? avc_ss_reset+0x180/0x180 [ 590.210632] ? find_held_lock+0x2c/0x110 [ 590.211494] ? __lock_acquire+0xbb1/0x5b00 [ 590.212442] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 590.213561] ? generic_block_fiemap+0x60/0x60 [ 590.214502] ? lock_downgrade+0x6d0/0x6d0 [ 590.215372] ? build_open_flags+0x6f0/0x6f0 [ 590.216281] ? loop_set_status_old+0x250/0x250 [ 590.217237] blkdev_ioctl+0x291/0x710 [ 590.218051] ? blkdev_common_ioctl+0x1930/0x1930 [ 590.219048] ? selinux_file_ioctl+0xb6/0x270 [ 590.219983] block_ioctl+0xf9/0x140 [ 590.220745] ? blkdev_read_iter+0x1c0/0x1c0 [ 590.221670] __x64_sys_ioctl+0x19a/0x210 [ 590.222532] do_syscall_64+0x33/0x40 [ 590.223312] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 590.224392] RIP: 0033:0x7f30294168d7 [ 590.225171] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 590.229037] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 590.230652] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30294168d7 [ 590.232157] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 590.233655] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 590.235144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 590.236646] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 21:48:14 executing program 7: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:48:14 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x2b, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) [ 590.253321] loop4: detected capacity change from 0 to 2048 [ 590.259130] loop5: detected capacity change from 0 to 1048576 [ 590.275238] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 590.278082] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 590.284644] EXT4-fs (loop4): Invalid want_extra_isize 3920 [ 590.286344] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock 21:48:14 executing program 7: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:48:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 28) 21:48:14 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) fchmod(r1, 0x10) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x12, r0, 0x0) 21:48:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}], 0x0, &(0x7f0000012e00)) 21:48:14 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x2c, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) [ 590.582386] FAULT_INJECTION: forcing a failure. [ 590.582386] name failslab, interval 1, probability 0, space 0, times 0 [ 590.585418] CPU: 0 PID: 6569 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 590.587277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 590.589143] Call Trace: [ 590.589726] dump_stack+0x107/0x167 [ 590.590499] should_fail.cold+0x5/0xa [ 590.591313] ? create_object.isra.0+0x3a/0xa30 [ 590.592298] should_failslab+0x5/0x20 [ 590.593122] kmem_cache_alloc+0x5b/0x310 [ 590.594011] create_object.isra.0+0x3a/0xa30 [ 590.594945] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 590.596037] kmem_cache_alloc+0x159/0x310 [ 590.596936] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 590.598155] idr_get_free+0x4b5/0x8f0 [ 590.598997] idr_alloc_u32+0x170/0x2d0 [ 590.599851] ? __fprop_inc_percpu_max+0x130/0x130 [ 590.601058] ? lock_acquire+0x197/0x470 [ 590.601954] ? __kernfs_new_node+0xff/0x860 [ 590.602901] idr_alloc_cyclic+0x102/0x230 [ 590.603805] ? idr_alloc+0x130/0x130 [ 590.604593] ? rwlock_bug.part.0+0x90/0x90 [ 590.605529] __kernfs_new_node+0x117/0x860 [ 590.606425] ? kernfs_dop_revalidate+0x3a0/0x3a0 21:48:14 executing program 7: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() [ 590.607433] ? lock_chain_count+0x20/0x20 [ 590.608608] ? update_load_avg+0x162/0x1870 [ 590.609662] ? find_held_lock+0x2c/0x110 [ 590.610528] kernfs_new_node+0x18d/0x250 [ 590.611388] kernfs_create_dir_ns+0x49/0x160 [ 590.612325] internal_create_group+0x793/0xb30 [ 590.613294] ? set_user_nice.part.0+0x2fd/0x760 [ 590.614292] ? sysfs_remove_group+0x170/0x170 [ 590.615234] ? lockdep_init_map_type+0x2c7/0x780 [ 590.616227] ? blk_queue_flag_set+0x22/0x30 [ 590.617172] ? __loop_update_dio+0x2d2/0x690 [ 590.618208] loop_configure+0x953/0x1410 [ 590.619189] lo_ioctl+0xa57/0x16b0 [ 590.619956] ? avc_has_extended_perms+0x7f1/0xf40 [ 590.620966] ? loop_set_status_old+0x250/0x250 [ 590.621948] ? avc_ss_reset+0x180/0x180 [ 590.622801] ? find_held_lock+0x2c/0x110 [ 590.623661] ? __lock_acquire+0xbb1/0x5b00 [ 590.624593] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 590.625715] ? generic_block_fiemap+0x60/0x60 [ 590.626650] ? lock_downgrade+0x6d0/0x6d0 [ 590.627530] ? build_open_flags+0x6f0/0x6f0 [ 590.628439] ? loop_set_status_old+0x250/0x250 [ 590.629404] blkdev_ioctl+0x291/0x710 [ 590.630205] ? blkdev_common_ioctl+0x1930/0x1930 [ 590.631213] ? selinux_file_ioctl+0xb6/0x270 [ 590.632144] block_ioctl+0xf9/0x140 [ 590.632900] ? blkdev_read_iter+0x1c0/0x1c0 [ 590.633816] __x64_sys_ioctl+0x19a/0x210 [ 590.634657] do_syscall_64+0x33/0x40 [ 590.635449] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 590.636516] RIP: 0033:0x7f30294168d7 [ 590.637298] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 590.641691] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 590.643664] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30294168d7 [ 590.645547] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 590.647374] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 590.649205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 590.651084] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 21:48:14 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x2f, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) [ 590.679526] loop4: detected capacity change from 0 to 2048 [ 590.698051] loop5: detected capacity change from 0 to 1048576 [ 590.705276] EXT4-fs (loop4): Invalid want_extra_isize 3920 [ 590.724725] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 590.727902] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 590.759403] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock 21:48:31 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x15c, 0x5, 0x4, 0x5, 0x70bd2c, 0x25dfdbff, {0x3, 0x0, 0x3}, [@generic="cbb20b450decc368a3279fb96c1578cdbd22bea56846cb156ed4d77b36f3da4b9f77fb2608454ab73790219d91d87742e38ec17372a8a6e512aae2746b786cb73436b37a5faf81576d215f8fdafe84ef3f119f45f101b91271c53af3fafba1c4c8ae5806f92c54469303b39dc68638062eab31b5d3a524f568a1ca544348a5bd91e31343a6c1", @typed={0x4, 0x3b}, @generic="92fbd7e96c5aff121c9cd35b725606512f04650bc0ed23661e0bdb9579fa062d4b910e4d3588ca5b02", @typed={0x8, 0x62, 0x0, 0x0, @u32=0x2}, @generic="86a24b3304e5d272cc2739548a8201cec40546904763b071e35074e4c50c4c56589fa9e056963722bcfc1db4ac69bc8e85dd020408c2ad574954c47416df23fc1c14e2bf0e7c12d3241b9bf4e71f41b5277920416457fa1972f350bde141b802", @generic="ef1b0ba48d10b7cea5698e1492e94f38f3c01058a6b553b9e8e661ec12a782f1f0430317736781d346d423fe"]}, 0x15c}, 0x1, 0x0, 0x0, 0x4004810}, 0x40000) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000040)={@id={0x2, 0x0, @a}}) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000300)='./file1\x00', r1, &(0x7f0000000340)='./file1\x00') r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x10000000c) 21:48:31 executing program 0: setfsgid(0xee00) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x4000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) r4 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r4, 0x3, 0x0, 0x8000) 21:48:31 executing program 1: mount$9p_unix(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200), 0x1004000, &(0x7f0000000340)={'trans=unix,', {[{@aname={'aname', 0x3d, '/dev/sr0\x00'}}, {@access_uid={'access', 0x3d, 0xee01}}, {@loose}], [{@measure}, {@dont_measure}, {@smackfsdef={'smackfsdef', 0x3d, '%\\&\x86(--&\''}}]}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x1bc, 0x1a, 0x1, 0x0, 0x25dfdbfd, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {0x0, 0x0, 0x1f55ef66}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3c0, 0x0, "5a6855fde7707c1b7cae3c147135f9c2ba7b610ac300bd06b2f009bd0537d7580c0bb8bc4a600300009ebf1fd296cb32d8f57608236c9004d559f11fac88076804527b3839e6b2eb1bfbff2583102c3acdd40d498078a0e5414843d514f7feef875b4d8b47d8028280268536e3fd7a983c0ce3f890c1bb41"}}, @XFRMA_SET_MARK={0x8}]}, 0x1bc}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000440)=0x10, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0xa, 0x4e23, 0xb, @private1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000700)) r2 = signalfd(r0, &(0x7f0000000080)={[0x64e]}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000003c0)={'HL\x00'}, &(0x7f0000000400)=0x1e) write(r1, &(0x7f0000000780)="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", 0x1000) signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240), 0x181400, 0x0) copy_file_range(r2, 0x0, r3, &(0x7f00000002c0)=0x7, 0x1, 0x0) io_setup(0x6, &(0x7f0000000040)) 21:48:31 executing program 7: r0 = syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() [ 607.208969] loop3: detected capacity change from 0 to 32768 [ 607.224180] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 607.244117] loop5: detected capacity change from 0 to 1048576 [ 607.253765] FAULT_INJECTION: forcing a failure. [ 607.253765] name failslab, interval 1, probability 0, space 0, times 0 [ 607.256424] CPU: 0 PID: 6602 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 607.258048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 607.259991] Call Trace: [ 607.260617] dump_stack+0x107/0x167 [ 607.261493] should_fail.cold+0x5/0xa [ 607.262394] ? __kernfs_new_node+0xd4/0x860 [ 607.263409] should_failslab+0x5/0x20 [ 607.264309] kmem_cache_alloc+0x5b/0x310 [ 607.265258] __kernfs_new_node+0xd4/0x860 [ 607.266227] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 607.267317] ? kernfs_add_one+0x36e/0x4d0 [ 607.268292] ? __mutex_unlock_slowpath+0xe1/0x600 [ 607.269423] ? wait_for_completion_io+0x270/0x270 [ 607.270559] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 607.271796] kernfs_new_node+0x18d/0x250 [ 607.272745] __kernfs_create_file+0x51/0x350 [ 607.273777] sysfs_add_file_mode_ns+0x221/0x560 [ 607.274862] internal_create_group+0x324/0xb30 [ 607.275920] ? sysfs_remove_group+0x170/0x170 [ 607.276968] ? lockdep_init_map_type+0x2c7/0x780 [ 607.278074] ? blk_queue_flag_set+0x22/0x30 [ 607.279085] ? __loop_update_dio+0x2d2/0x690 [ 607.280118] loop_configure+0x953/0x1410 [ 607.281077] lo_ioctl+0xa57/0x16b0 [ 607.282138] ? avc_has_extended_perms+0x7f1/0xf40 [ 607.283272] ? loop_set_status_old+0x250/0x250 [ 607.284326] ? avc_ss_reset+0x180/0x180 [ 607.285239] ? find_held_lock+0x2c/0x110 [ 607.286196] ? __lock_acquire+0xbb1/0x5b00 [ 607.287216] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 607.288421] ? generic_block_fiemap+0x60/0x60 [ 607.289459] ? lock_downgrade+0x6d0/0x6d0 [ 607.290405] ? build_open_flags+0x6f0/0x6f0 [ 607.291411] ? loop_set_status_old+0x250/0x250 [ 607.292484] blkdev_ioctl+0x291/0x710 [ 607.293365] ? blkdev_common_ioctl+0x1930/0x1930 [ 607.294471] ? selinux_file_ioctl+0xb6/0x270 [ 607.295499] block_ioctl+0xf9/0x140 [ 607.296349] ? blkdev_read_iter+0x1c0/0x1c0 [ 607.297350] __x64_sys_ioctl+0x19a/0x210 [ 607.298291] do_syscall_64+0x33/0x40 [ 607.299139] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 607.300316] RIP: 0033:0x7f30294168d7 [ 607.301161] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 607.305374] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 607.307108] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30294168d7 [ 607.308719] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 607.310560] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 607.312202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 607.313828] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 21:48:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 29) 21:48:31 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3c, 0xff, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 21:48:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}], 0x0, &(0x7f0000012e00)) 21:48:31 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x80, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb39e}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000400)={&(0x7f00007fe000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, &(0x7f0000001680)=""/190, 0xbe, 0x0, &(0x7f0000001740)=""/244, 0xf4}, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r6, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x28ae, &(0x7f0000000500)={0x0, 0xcc00, 0x20, 0x1, 0x38f, 0x0, r0}, &(0x7f0000f74000/0x1000)=nil, &(0x7f00008ce000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000280)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000005c0)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x4000}, 0x1}, 0x20) syz_io_uring_submit(r5, r7, &(0x7f0000000580)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x4007, @fd=r4, 0x1, 0x0, 0x0, 0x15, 0x1, {0x0, r8}}, 0x1000) preadv2(r4, &(0x7f0000000240)=[{&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000300)=""/148, 0x94}], 0x2, 0x10001, 0x21e291cb, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4, {0x5}}, './file0\x00'}) io_uring_enter(r9, 0x0, 0xb23e, 0x1, &(0x7f00000003c0)={[0x3ff]}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 21:48:31 executing program 7: r0 = syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:48:31 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0x0, @local, @mcast2, {[], @ndisc_ra}}}}}, 0x0) [ 607.319925] loop4: detected capacity change from 0 to 2048 [ 607.343126] EXT4-fs (loop4): Invalid want_extra_isize 3920 [ 607.387588] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 607.390646] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± 21:48:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 30) [ 607.433141] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock [ 607.439113] FAULT_INJECTION: forcing a failure. [ 607.439113] name failslab, interval 1, probability 0, space 0, times 0 [ 607.443803] CPU: 0 PID: 6619 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 607.445287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 607.447131] Call Trace: [ 607.447687] dump_stack+0x107/0x167 [ 607.448479] should_fail.cold+0x5/0xa [ 607.449330] ? create_object.isra.0+0x3a/0xa30 [ 607.450357] should_failslab+0x5/0x20 [ 607.451208] kmem_cache_alloc+0x5b/0x310 [ 607.452126] create_object.isra.0+0x3a/0xa30 [ 607.453104] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 607.454250] kmem_cache_alloc+0x159/0x310 [ 607.455181] __kernfs_new_node+0xd4/0x860 [ 607.456116] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 607.457175] ? kernfs_add_one+0x36e/0x4d0 [ 607.458058] ? __mutex_unlock_slowpath+0xe1/0x600 [ 607.459139] ? wait_for_completion_io+0x270/0x270 [ 607.460215] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 607.461343] kernfs_new_node+0x18d/0x250 [ 607.462292] __kernfs_create_file+0x51/0x350 [ 607.463287] sysfs_add_file_mode_ns+0x221/0x560 [ 607.464293] internal_create_group+0x324/0xb30 [ 607.465333] ? sysfs_remove_group+0x170/0x170 [ 607.466364] ? lockdep_init_map_type+0x2c7/0x780 [ 607.467377] ? blk_queue_flag_set+0x22/0x30 [ 607.468367] ? __loop_update_dio+0x2d2/0x690 [ 607.469356] loop_configure+0x953/0x1410 [ 607.470247] lo_ioctl+0xa57/0x16b0 [ 607.471070] ? avc_has_extended_perms+0x7f1/0xf40 [ 607.472192] ? loop_set_status_old+0x250/0x250 [ 607.473153] ? avc_ss_reset+0x180/0x180 [ 607.474081] ? find_held_lock+0x2c/0x110 [ 607.475033] ? __lock_acquire+0xbb1/0x5b00 [ 607.475988] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 607.477183] ? generic_block_fiemap+0x60/0x60 [ 607.478225] ? lock_downgrade+0x6d0/0x6d0 [ 607.479183] ? build_open_flags+0x6f0/0x6f0 [ 607.480180] ? loop_set_status_old+0x250/0x250 [ 607.481229] blkdev_ioctl+0x291/0x710 [ 607.482121] ? blkdev_common_ioctl+0x1930/0x1930 [ 607.483237] ? selinux_file_ioctl+0xb6/0x270 [ 607.484265] block_ioctl+0xf9/0x140 [ 607.485113] ? blkdev_read_iter+0x1c0/0x1c0 [ 607.486143] __x64_sys_ioctl+0x19a/0x210 [ 607.487088] do_syscall_64+0x33/0x40 [ 607.487951] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 607.489159] RIP: 0033:0x7f30294168d7 [ 607.490041] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 607.494393] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 607.496201] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30294168d7 [ 607.497830] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 607.499457] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 607.500963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 607.502491] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 21:48:31 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2={0x0}, {[], @ndisc_ra}}}}}, 0x0) 21:48:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) syz_genetlink_get_family_id$team(&(0x7f0000000040), r0) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001a0011cd00000000000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0c00048004"], 0x28}}, 0x24008000) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x94, 0x0, 0x205, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffb}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="04000000000000002e2f66696c653000d05fd84065c2e3067decd81d7092569bfa51484c379e334fe3a7dc1f58ce00ff695fb4f6df21eea73586ce2ec9fbb3412503d4e9831852923d18d33eeff231f6c198920f13ccf0a41bf804f747389c305a91f7b80693ade9e7803a3a86495f2707c99156f4a4350a06aca14d0291"]) finit_module(r0, &(0x7f0000000080)='^\xa9\x00', 0x1) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[], 0xbc}, 0x1, 0x0, 0x0, 0x4004}, 0x20040000) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ftruncate(r2, 0x2) 21:48:31 executing program 7: r0 = syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r4}}, 0x58) accept4$packet(r3, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:48:31 executing program 1: openat(0xffffffffffffffff, 0x0, 0x0, 0x24) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) mount$cgroup(0x0, 0x0, &(0x7f0000000100), 0x29, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000b80), 0x0, 0x0) openat(r0, &(0x7f0000000200)='./file1\x00', 0x410000, 0x102) [ 607.610047] loop4: detected capacity change from 0 to 2048 [ 607.636114] EXT4-fs (loop4): Invalid want_extra_isize 3920 [ 607.753571] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 607.755200] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 21:48:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}], 0x0, &(0x7f0000012e00)) [ 607.767457] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6633 comm=syz-executor.3 [ 607.802212] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 607.803907] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 607.819093] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6635 comm=syz-executor.3 [ 607.833741] loop5: detected capacity change from 0 to 1048576 [ 607.884966] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 607.887641] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 607.896660] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock [ 623.538720] loop3: detected capacity change from 0 to 4608 [ 623.550724] loop3: detected capacity change from 0 to 4608 [ 623.563656] FAULT_INJECTION: forcing a failure. [ 623.563656] name failslab, interval 1, probability 0, space 0, times 0 [ 623.566157] CPU: 0 PID: 6653 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 623.567607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 623.569351] Call Trace: [ 623.569928] dump_stack+0x107/0x167 [ 623.570703] should_fail.cold+0x5/0xa [ 623.571510] ? __kernfs_new_node+0xd4/0x860 [ 623.572430] should_failslab+0x5/0x20 [ 623.573243] kmem_cache_alloc+0x5b/0x310 [ 623.574120] __kernfs_new_node+0xd4/0x860 [ 623.574990] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 623.575977] ? kernfs_add_one+0x36e/0x4d0 [ 623.576866] ? mutex_lock_io_nested+0xf30/0xf30 [ 623.577854] ? lock_acquire+0x197/0x470 [ 623.578714] ? __mutex_unlock_slowpath+0xe1/0x600 [ 623.579741] kernfs_new_node+0x18d/0x250 [ 623.580614] __kernfs_create_file+0x51/0x350 [ 623.581570] sysfs_add_file_mode_ns+0x221/0x560 [ 623.582572] internal_create_group+0x324/0xb30 [ 623.583542] ? sysfs_remove_group+0x170/0x170 [ 623.584725] ? lockdep_init_map_type+0x2c7/0x780 [ 623.585736] ? blk_queue_flag_set+0x22/0x30 [ 623.586656] ? __loop_update_dio+0x2d2/0x690 [ 623.587599] loop_configure+0x953/0x1410 [ 623.588485] lo_ioctl+0xa57/0x16b0 [ 623.589256] ? avc_has_extended_perms+0x7f1/0xf40 [ 623.590308] ? loop_set_status_old+0x250/0x250 [ 623.591298] ? avc_ss_reset+0x180/0x180 [ 623.592147] ? find_held_lock+0x2c/0x110 [ 623.593021] ? __lock_acquire+0xbb1/0x5b00 [ 623.593969] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 623.595064] ? generic_block_fiemap+0x60/0x60 [ 623.595999] ? lock_downgrade+0x6d0/0x6d0 [ 623.596876] ? build_open_flags+0x6f0/0x6f0 [ 623.597821] ? loop_set_status_old+0x250/0x250 21:48:47 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2={0xff, 0x3}, {[], @ndisc_ra}}}}}, 0x0) 21:48:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}], 0x0, &(0x7f0000012e00)) 21:48:47 executing program 0: setfsgid(0xee00) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) r4 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r4, 0x3, 0x0, 0x8000) 21:48:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 31) 21:48:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r1, 0x3, 0x0, 0x8000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) write(r0, &(0x7f00000000c0)="20e6cdde3868d8323c0c2d1c81d45e58f52b54c4e4147b84b5bd62c2d56ff642ac35dab429b31d576a55c234ea04324c50e786d7993d51ae8bc55289f3b580a6ef4146e13ae71b5faa2e200df33cc35c24774d113f207d5c232a5eea1b975b", 0x5f) 21:48:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000340)="601c6d6b646f736602106c00080120000200004000f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000000040)="00000000727241611403", 0xa, 0x9e0}], 0xa41c04, &(0x7f0000000580)=ANY=[@ANYBLOB="979ee3b73e580a67987d9658500153509a644e8f1388c64e965dfd795ef0305ac8d325b2ca4309009a3b02fce381508a5ba517164239abc39fd096854bcc050546b450113c17e5ea8456ad698b1d804aa69cd1a598f4057f9b697e1bce9c00104726f1e165ba88edd089eeef88577e31c9357031d8d6eb37f7f11f006882e0fe1746d34c51324b16654dfaa778c0e196b0706941b948b48fd00bc95bf4fd5d9a0a975927a5c59bbdbd513d2c3092c75080f396f502b6ce54e4dc256685b271f371b1f9d6bc606eee149c67b8b898cb36252d91879986d3cdcedacf9bb8df0762d6b7067d7c91d9c17d421ce602ccb12ce8d389d2b490304c70d48f0a3842668ed1b33db5a8e614d7ea9a7998b9ec20c28700d578"]) accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e, 0x40800) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x900020, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000003c0), 0x173000, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000400)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) mount$bind(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000380), 0x880800, 0x0) 21:48:47 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r3}}, 0x58) accept4$packet(r2, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:48:47 executing program 1: pipe2(0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000002c0)=ANY=[]) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000380), 0x1410c0, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f0000000340)={&(0x7f0000000040), 0xc, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x8010}, 0x4844) syz_io_uring_submit(0x0, 0x0, 0x0, 0x80000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x6}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000a00)={0x3f8, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}}, 0x3f8}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x1c, 0x0, 0xd8499488957a772f, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_TX_POWER={0x8, 0xb, 0xa03}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x44000}, 0x8800) openat(r0, &(0x7f0000000280)='./file0\x00', 0x488080, 0x68) [ 623.597876] blkdev_ioctl+0x291/0x710 [ 623.597896] ? blkdev_common_ioctl+0x1930/0x1930 21:48:47 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r3}}, 0x58) accept4$packet(r2, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() [ 623.597918] ? selinux_file_ioctl+0xb6/0x270 [ 623.597946] block_ioctl+0xf9/0x140 [ 623.597963] ? blkdev_read_iter+0x1c0/0x1c0 [ 623.597982] __x64_sys_ioctl+0x19a/0x210 [ 623.598004] do_syscall_64+0x33/0x40 [ 623.598023] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 623.598036] RIP: 0033:0x7f30294168d7 [ 623.598055] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 623.598065] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 623.598085] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30294168d7 [ 623.598096] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 623.598106] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 623.598116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 623.598127] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 623.612276] netlink: 996 bytes leftover after parsing attributes in process `syz-executor.1'. [ 623.622610] loop4: detected capacity change from 0 to 2048 [ 623.629857] loop5: detected capacity change from 0 to 1048576 [ 623.641943] EXT4-fs (loop4): Invalid want_extra_isize 3920 [ 623.656703] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 623.659586] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 623.676548] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock 21:48:47 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2={0xff, 0x5}, {[], @ndisc_ra}}}}}, 0x0) 21:48:47 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x30, 0x0, 0x0, 0xfffff02c}, {0x6}]}, 0x10) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 21:48:47 executing program 2: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600", 0x0, 0x401}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet(0x2, 0x1, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000040)=0x3f, 0x4) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = openat$cgroup_subtree(r0, &(0x7f0000000180), 0x2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup3(r3, r4, 0x80000) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x8000) ioctl$AUTOFS_DEV_IOCTL_FAIL(r5, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, r5, {0x0, 0x3}}, './file0\x00'}) r7 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r8 = accept4$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000280)=0x1c, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r10, 0x3, 0x0, 0x8000) poll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x100}, {r5, 0x9410}, {r6, 0xc034}, {r7, 0x8001}, {r1}, {r1, 0x10}, {r8}, {r9}, {r10, 0x1022}], 0x9, 0x6) 21:48:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 32) 21:48:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}], 0x0, &(0x7f0000012e00)) [ 623.825185] FAULT_INJECTION: forcing a failure. [ 623.825185] name failslab, interval 1, probability 0, space 0, times 0 [ 623.827166] CPU: 1 PID: 6681 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 623.828118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 623.829264] Call Trace: [ 623.829641] dump_stack+0x107/0x167 [ 623.830157] should_fail.cold+0x5/0xa [ 623.830694] ? create_object.isra.0+0x3a/0xa30 [ 623.831330] should_failslab+0x5/0x20 [ 623.831866] kmem_cache_alloc+0x5b/0x310 [ 623.832445] create_object.isra.0+0x3a/0xa30 [ 623.833060] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 623.833774] kmem_cache_alloc+0x159/0x310 [ 623.834358] __kernfs_new_node+0xd4/0x860 [ 623.834936] ? rwlock_bug.part.0+0x90/0x90 [ 623.835526] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 623.836187] ? wake_up_q+0xab/0x110 [ 623.836688] ? do_raw_spin_unlock+0x4f/0x220 [ 623.837303] ? __mutex_unlock_slowpath+0x2a9/0x600 [ 623.837995] ? wait_for_completion_io+0x270/0x270 [ 623.838661] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 623.839389] kernfs_new_node+0x18d/0x250 [ 623.839972] __kernfs_create_file+0x51/0x350 21:48:47 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r3}}, 0x58) accept4$packet(r2, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() [ 623.840581] sysfs_add_file_mode_ns+0x221/0x560 [ 623.841403] internal_create_group+0x324/0xb30 [ 623.842191] ? sysfs_remove_group+0x170/0x170 [ 623.842816] ? lockdep_init_map_type+0x2c7/0x780 [ 623.843479] ? blk_queue_flag_set+0x22/0x30 [ 623.844084] ? __loop_update_dio+0x2d2/0x690 [ 623.844695] loop_configure+0x953/0x1410 [ 623.845264] lo_ioctl+0xa57/0x16b0 [ 623.845766] ? avc_has_extended_perms+0x7f1/0xf40 [ 623.846441] ? loop_set_status_old+0x250/0x250 [ 623.847076] ? avc_ss_reset+0x180/0x180 [ 623.847636] ? find_held_lock+0x2c/0x110 [ 623.848206] ? __lock_acquire+0xbb1/0x5b00 [ 623.848830] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 623.849565] ? generic_block_fiemap+0x60/0x60 [ 623.850188] ? lock_downgrade+0x6d0/0x6d0 [ 623.850758] ? build_open_flags+0x6f0/0x6f0 [ 623.851365] ? loop_set_status_old+0x250/0x250 [ 623.851997] blkdev_ioctl+0x291/0x710 [ 623.852522] ? blkdev_common_ioctl+0x1930/0x1930 [ 623.853180] ? selinux_file_ioctl+0xb6/0x270 [ 623.853802] block_ioctl+0xf9/0x140 [ 623.854306] ? blkdev_read_iter+0x1c0/0x1c0 [ 623.854911] __x64_sys_ioctl+0x19a/0x210 [ 623.855477] do_syscall_64+0x33/0x40 [ 623.856002] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 623.856718] RIP: 0033:0x7f30294168d7 [ 623.857240] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 623.859825] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 623.860897] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30294168d7 [ 623.861892] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 623.862881] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 623.863881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 623.864875] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 623.867335] loop4: detected capacity change from 0 to 2048 [ 623.873788] EXT4-fs (loop4): Invalid want_extra_isize 3920 21:48:48 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2={0xff, 0x2, '\x00', 0x0}, {[], @ndisc_ra}}}}}, 0x0) [ 623.918456] loop5: detected capacity change from 0 to 1048576 [ 623.966931] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 623.968403] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 623.980434] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock 21:48:48 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @multicast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "b8491a", 0x8, 0x11, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', {[], {0x3, 0x0, 0x8}}}}}}, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote, @void, {@x25={0x805, {0x0, 0x66, 0x17, "bc83663b73abd484cb2d3a1def4fa8830b3f7d49a42d6a0afddf8992aab1975d8b449ad393e832309d2e7d62f438e1933199b512927765aa04feecf7988e17da4412f034d1a34a31c322ea08ba30b0ad9e39444158e071bea2"}}}}, &(0x7f00000000c0)={0x0, 0x1, [0x16, 0xd18, 0xe29, 0x936]}) 21:48:48 executing program 3: msgsnd(0x0, &(0x7f0000000200)={0x1, "fae6ad1407c18f359cc1c03e76"}, 0x15, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0xffffffc0, @remote, 0x2}, 0x1c) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r1, 0x3, 0x0, 0x8000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @remote}, 0x1c) open_tree(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x10000, 0x0) sendfile(r2, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)={0x30, 0x0, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x6, 'veth0_to_bond\x00'}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x8, 0x44}}}}, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}]}, 0x30}}, 0x89055bec7edd410d) sendfile(r4, r5, 0x0, 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYRES64=r2, @ANYRES16=r5], 0x629) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000000040)) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="6a16479f4786546346f2b8a768a39efe2c40358ac741fc", 0x1d}], 0x1, 0x0, 0x0, 0x3}, 0x200000}], 0x1, 0x4) 21:48:48 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r3}}, 0x58) accept4$packet(r2, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:48:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) r4 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r4, 0x3, 0x0, 0x8000) 21:48:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 33) 21:48:48 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2={0xff, 0x2, '\x00', 0x2}, {[], @ndisc_ra}}}}}, 0x0) 21:48:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}], 0x0, &(0x7f0000012e00)) 21:48:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast, @local, 0x0, 0x7, [@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @remote, @rand_addr=0x64010101, @remote]}, 0x2c) sendmmsg$inet(r0, &(0x7f00000005c0)=[{{&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10, &(0x7f0000000400)=[{&(0x7f00000000c0)="d8dc", 0x2}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="14000000000000000100000002000000800000000000000024000000000000000000000007000000441407730000000000000000e0000002000002000000000011000000000000000000000001000000010000000000000014000000000000000000000002000000020000000000000098000000000000000000000007"], 0x108}}], 0x1, 0x0) [ 624.200332] loop5: detected capacity change from 0 to 1048576 [ 624.219536] FAULT_INJECTION: forcing a failure. [ 624.219536] name failslab, interval 1, probability 0, space 0, times 0 [ 624.221918] CPU: 0 PID: 6708 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 624.223264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 624.224877] Call Trace: [ 624.225405] dump_stack+0x107/0x167 [ 624.226121] should_fail.cold+0x5/0xa [ 624.226874] ? __kernfs_new_node+0xd4/0x860 [ 624.227710] should_failslab+0x5/0x20 [ 624.228444] kmem_cache_alloc+0x5b/0x310 [ 624.229234] __kernfs_new_node+0xd4/0x860 [ 624.230061] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 624.230978] ? kernfs_add_one+0x36e/0x4d0 [ 624.231806] ? __mutex_unlock_slowpath+0xe1/0x600 [ 624.232752] ? wait_for_completion_io+0x270/0x270 [ 624.233711] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 624.234740] kernfs_new_node+0x18d/0x250 [ 624.235539] __kernfs_create_file+0x51/0x350 [ 624.236403] sysfs_add_file_mode_ns+0x221/0x560 [ 624.237322] internal_create_group+0x324/0xb30 [ 624.238242] ? sysfs_remove_group+0x170/0x170 [ 624.239128] ? lockdep_init_map_type+0x2c7/0x780 [ 624.240061] ? blk_queue_flag_set+0x22/0x30 [ 624.240906] ? __loop_update_dio+0x2d2/0x690 [ 624.241775] loop_configure+0x953/0x1410 [ 624.242581] lo_ioctl+0xa57/0x16b0 [ 624.243283] ? avc_has_extended_perms+0x7f1/0xf40 [ 624.244230] ? loop_set_status_old+0x250/0x250 [ 624.245125] ? avc_ss_reset+0x180/0x180 [ 624.245900] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 624.246932] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 624.247980] ? trace_hardirqs_on+0x5b/0x180 [ 624.248813] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 624.249855] ? __lock_acquire+0xbb1/0x5b00 [ 624.250703] ? selinux_bprm_creds_for_exec+0xb60/0xb60 21:48:48 executing program 1: r0 = perf_event_open(&(0x7f0000000440)={0x4, 0x80, 0x75, 0xc, 0x3f, 0xfd, 0x0, 0x3, 0x9042, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x2, 0x52}, 0x1454, 0x1da, 0x0, 0x4, 0x881, 0xfffffffc, 0x0, 0x0, 0x7, 0x0, 0x8000004}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf33a3fcd7610b807, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x98c7}, 0x0, 0x0, 0xffffffffffffffff, 0x9) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x527942, 0x10) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x147001, 0x0) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x5, 0x8, 0x1f, 0x1f, 0x0, 0x3, 0x80008, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffffdd10, 0x2, @perf_config_ext={0x4, 0x9}, 0x5002, 0x0, 0x10001, 0x7, 0x5, 0x5, 0x6, 0x0, 0x8150, 0x0, 0x4}, 0x0, 0x4, r1, 0xa) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000280)='./file1\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f00000002c0)="7e1e0a2b15bf799fb2a349012b02be5b2d2f0cdceceef3c0cd9a8870d6021b820cee1704", 0x24, 0x4000000000000}, {&(0x7f0000000180)="d9adb8371a7b3c5680b5c9d1d2678c3545c3645f135c3142a6dd27e0f9993f13a892e1f7f221c9a4b2b51c68e9ba9f6aecb64064d50069dd", 0x38, 0x9}], 0x50, &(0x7f00000004c0)=ANY=[@ANYRESHEX=r0, @ANYRESDEC, @ANYBLOB="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"]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/224) shmctl$IPC_RMID(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(0x0, &(0x7f0000ff9000/0x3000)=nil, 0x1000) shmat(r2, &(0x7f0000ff9000/0x4000)=nil, 0x4000) r3 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$SHM_UNLOCK(r2, 0xc) shmat(0x0, &(0x7f0000ff2000/0x1000)=nil, 0x2000) 21:48:48 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2={0xff, 0x2, '\x00', 0x3}, {[], @ndisc_ra}}}}}, 0x0) [ 624.251720] ? generic_block_fiemap+0x60/0x60 [ 624.252779] ? lock_downgrade+0x6d0/0x6d0 [ 624.253579] ? build_open_flags+0x6f0/0x6f0 [ 624.254430] ? loop_set_status_old+0x250/0x250 [ 624.255303] blkdev_ioctl+0x291/0x710 [ 624.256041] ? blkdev_common_ioctl+0x1930/0x1930 [ 624.256977] ? selinux_file_ioctl+0xb6/0x270 [ 624.257934] block_ioctl+0xf9/0x140 [ 624.258647] ? blkdev_read_iter+0x1c0/0x1c0 [ 624.259475] __x64_sys_ioctl+0x19a/0x210 [ 624.260273] do_syscall_64+0x33/0x40 [ 624.260990] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 624.261975] RIP: 0033:0x7f30294168d7 [ 624.262699] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 624.266230] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 624.267677] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30294168d7 [ 624.269021] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 624.270392] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 624.271753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 624.273104] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 624.341699] loop4: detected capacity change from 0 to 2048 [ 624.352247] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 624.355480] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 624.372269] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock [ 624.418158] EXT4-fs (loop4): Invalid want_extra_isize 3920 21:49:02 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2={0xff, 0x2, '\x00', 0x6}, {[], @ndisc_ra}}}}}, 0x0) [ 638.200434] loop3: detected capacity change from 0 to 16776704 21:49:02 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) r4 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r4, 0x3, 0x0, 0x8000) 21:49:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 34) 21:49:02 executing program 2: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600", 0x0, 0x401}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet(0x2, 0x1, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000040)=0x3f, 0x4) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = openat$cgroup_subtree(r0, &(0x7f0000000180), 0x2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup3(r3, r4, 0x80000) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x8000) ioctl$AUTOFS_DEV_IOCTL_FAIL(r5, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, r5, {0x0, 0x3}}, './file0\x00'}) r7 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r8 = accept4$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000280)=0x1c, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r10, 0x3, 0x0, 0x8000) poll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x100}, {r5, 0x9410}, {r6, 0xc034}, {r7, 0x8001}, {r1}, {r1, 0x10}, {r8}, {r9}, {r10, 0x1022}], 0x9, 0x6) 21:49:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000480)="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", 0x134, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}], 0x0, &(0x7f0000012e00)) 21:49:02 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x1c08a4, 0x0) r0 = syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0xa8a, 0x0, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./mnt\x00', 0x1b0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xa0) r1 = open$dir(&(0x7f0000000200)='./mnt\x00', 0x40040, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7f, 0x80, 0x40, 0x9, 0x0, 0x1, 0x110b, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x30, 0x3}, 0x0, 0x6, 0x3f, 0x9, 0x800, 0x101, 0x1, 0x0, 0x9, 0x0, 0x8}, 0x0, 0xd, 0xffffffffffffffff, 0x8) mkdirat(r1, &(0x7f0000000280)='mnt/encrypted_dir/../file0\x00', 0x20) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000500), 0x9}, 0x50008, 0x0, 0x81, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f0000000640)='./file0\x00') 21:49:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) lsetxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)='system_u:object_r:semanage_store_t:s0\x00', 0x26, 0x0) 21:49:02 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r3}}, 0x58) accept4$packet(r2, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() [ 638.214207] loop5: detected capacity change from 0 to 1048576 [ 638.237026] FAULT_INJECTION: forcing a failure. [ 638.237026] name failslab, interval 1, probability 0, space 0, times 0 [ 638.239857] CPU: 0 PID: 6742 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 638.241298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 638.243210] Call Trace: [ 638.243770] dump_stack+0x107/0x167 [ 638.244541] should_fail.cold+0x5/0xa [ 638.245344] ? create_object.isra.0+0x3a/0xa30 [ 638.246329] should_failslab+0x5/0x20 [ 638.247139] kmem_cache_alloc+0x5b/0x310 [ 638.247998] create_object.isra.0+0x3a/0xa30 [ 638.248926] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 638.250027] kmem_cache_alloc+0x159/0x310 [ 638.250909] __kernfs_new_node+0xd4/0x860 [ 638.251784] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 638.252786] ? kernfs_add_one+0x36e/0x4d0 [ 638.253676] ? __mutex_unlock_slowpath+0xe1/0x600 [ 638.254706] ? wait_for_completion_io+0x270/0x270 [ 638.255729] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 638.256837] kernfs_new_node+0x18d/0x250 [ 638.257708] __kernfs_create_file+0x51/0x350 [ 638.258641] sysfs_add_file_mode_ns+0x221/0x560 [ 638.259628] internal_create_group+0x324/0xb30 [ 638.260612] ? sysfs_remove_group+0x170/0x170 [ 638.261554] ? lockdep_init_map_type+0x2c7/0x780 [ 638.262575] ? blk_queue_flag_set+0x22/0x30 [ 638.263457] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 638.263481] ? __loop_update_dio+0x2d2/0x690 [ 638.263507] loop_configure+0x953/0x1410 [ 638.266263] lo_ioctl+0xa57/0x16b0 [ 638.267016] ? avc_has_extended_perms+0x7f1/0xf40 [ 638.268039] ? loop_set_status_old+0x250/0x250 [ 638.269017] ? avc_ss_reset+0x180/0x180 [ 638.269883] ? find_held_lock+0x2c/0x110 [ 638.270766] ? __lock_acquire+0xbb1/0x5b00 [ 638.271702] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 638.272823] ? generic_block_fiemap+0x60/0x60 [ 638.273788] ? lock_downgrade+0x6d0/0x6d0 [ 638.274661] ? build_open_flags+0x6f0/0x6f0 [ 638.275592] ? loop_set_status_old+0x250/0x250 [ 638.276553] blkdev_ioctl+0x291/0x710 [ 638.277354] ? blkdev_common_ioctl+0x1930/0x1930 [ 638.278368] ? selinux_file_ioctl+0xb6/0x270 [ 638.279305] block_ioctl+0xf9/0x140 [ 638.280068] ? blkdev_read_iter+0x1c0/0x1c0 [ 638.280979] __x64_sys_ioctl+0x19a/0x210 [ 638.281852] do_syscall_64+0x33/0x40 [ 638.282641] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 638.283724] RIP: 0033:0x7f30294168d7 [ 638.284508] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 638.288415] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 638.290038] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30294168d7 [ 638.291563] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 638.293069] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 638.294594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 638.296103] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 21:49:02 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r3}}, 0x58) accept4$packet(r2, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() 21:49:02 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra={0x5}}}}}}, 0x0) [ 638.309918] loop4: detected capacity change from 0 to 2048 [ 638.338710] EXT4-fs (loop5): Unrecognized mount option "’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P±" or missing value [ 638.341455] EXT4-fs (loop5): failed to parse options in superblock: ’%Gh·Ž×PÈx¹ îƒ\좫9û3Í°™YAÙou#¸­àˆ3Hl5s qMAYŠl¿P± [ 638.346752] EXT4-fs (loop4): Invalid want_extra_isize 3920 [ 638.393259] EXT4-fs warning (device loop5): ext4_multi_mount_protect:300: Invalid MMP block in superblock 21:49:02 executing program 2: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600", 0x0, 0x401}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet(0x2, 0x1, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000040)=0x3f, 0x4) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = openat$cgroup_subtree(r0, &(0x7f0000000180), 0x2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup3(r3, r4, 0x80000) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x8000) ioctl$AUTOFS_DEV_IOCTL_FAIL(r5, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, r5, {0x0, 0x3}}, './file0\x00'}) r7 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r8 = accept4$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000280)=0x1c, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r10, 0x3, 0x0, 0x8000) poll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x100}, {r5, 0x9410}, {r6, 0xc034}, {r7, 0x8001}, {r1}, {r1, 0x10}, {r8}, {r9}, {r10, 0x1022}], 0x9, 0x6) 21:49:02 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x93b}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000800)=ANY=[]) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000380)=0xffffffff00000000) socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001a40)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) r2 = openat(r1, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) read(0xffffffffffffffff, &(0x7f00000006c0)=""/135, 0x87) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x2}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8005, 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, 0x823, 0x4, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000880)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80800) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46800) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000600)={&(0x7f0000000980)=ANY=[@ANYBLOB="66dd3beb755976e92eeb27f7dd5ab846ef1a597c1c83c096772d5c876e642114ef7a2ee306f06ad991a9fef3937b89c55330020e968b6e86ed821a3d48f6b51a3260fd8e8baa4808525fa372641ce525758562baf640f480c0c440cf86cd329176dac4eabfeb1d4408b028424b889aae5591c1663b00005a", @ANYRES16=r2, @ANYBLOB="000825fccbdf25035301000000050001000000000000", @ANYRES32, @ANYRESOCT], 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x240041c0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000000500)=""/114, 0x72}], 0x3, 0x16, 0x4) dup3(r2, 0xffffffffffffffff, 0x80000) fallocate(0xffffffffffffffff, 0x52, 0x2, 0x10000000fdffffff) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 21:49:02 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300)="2000000080000000060000006a0000000f000000000e00000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f0000000001000000000000000b00005b23f9c5", 0x57, 0x404}], 0x0, &(0x7f0000012c00)) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) fallocate(r1, 0x3, 0x0, 0x8000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_mr_cache\x00') ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) 21:49:02 executing program 3: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x46e2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) fchmod(r3, 0x80) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) sendmsg$NFT_MSG_GETCHAIN(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1005000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0xdc, 0x4, 0xa, 0x401, 0x0, 0x0, {0xc, 0x0, 0xa}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_HOOK={0x64, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_HOOK_DEV={0x14, 0x3, 'veth0_to_hsr\x00'}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_HOOK_DEV={0x14, 0x3, 'wg1\x00'}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x5dee743b}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x2}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}]}, 0xdc}}, 0x4001) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000080)="92", 0x1}, {&(0x7f0000000140)='U', 0x1}, {&(0x7f00000001c0)="b0", 0x1}], 0x3, 0x0, 0x0) 21:49:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf50}}]}) (fail_nth: 35) 21:49:02 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000080)={@multicast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0804b4", 0x10, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra={0x46}}}}}}, 0x0) [ 638.520167] loop2: detected capacity change from 0 to 2048 21:49:02 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000009, 0x4000010, r0, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000002b00)={0x10000, &(0x7f0000000280), &(0x7f0000002880), &(0x7f00000028c0), {0x13}, &(0x7f0000002900)=""/176, 0xb0, &(0x7f00000029c0)=""/194, &(0x7f0000002ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5, {r3}}, 0x58) accept4$packet(r2, &(0x7f0000002c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002c80)=0x14, 0x80800) getgid() [ 638.540762] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 638.553793] loop2: detected capacity change from 0 to 2048 [ 638.556745] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 638.640530] FAULT_INJECTION: forcing a failure. [ 638.640530] name failslab, interval 1, probability 0, space 0, times 0 [ 638.643219] CPU: 0 PID: 6778 Comm: syz-executor.4 Not tainted 5.10.247 #1 [ 638.644831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 638.646800] Call Trace: [ 638.647427] dump_stack+0x107/0x167 [ 638.648290] should_fail.cold+0x5/0xa [ 638.649185] ? __kernfs_new_node+0xd4/0x860 [ 638.650207] should_failslab+0x5/0x20 [ 638.651108] kmem_cache_alloc+0x5b/0x310 [ 638.652076] __kernfs_new_node+0xd4/0x860 [ 638.653056] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 638.654197] ? kernfs_add_one+0x36e/0x4d0 [ 638.655199] ? __mutex_unlock_slowpath+0xe1/0x600 [ 638.656358] ? wait_for_completion_io+0x270/0x270 [ 638.657516] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 638.658793] kernfs_new_node+0x18d/0x250 [ 638.659782] __kernfs_create_file+0x51/0x350 [ 638.660945] sysfs_add_file_mode_ns+0x221/0x560 [ 638.662084] internal_create_group+0x324/0xb30 [ 638.663180] ? sysfs_remove_group+0x170/0x170 [ 638.664253] ? lockdep_init_map_type+0x2c7/0x780 [ 638.665381] ? blk_queue_flag_set+0x22/0x30 [ 638.666413] ? __loop_update_dio+0x2d2/0x690 [ 638.667467] loop_configure+0x953/0x1410 [ 638.668438] lo_ioctl+0xa57/0x16b0 [ 638.669286] ? avc_has_extended_perms+0x7f1/0xf40 [ 638.670444] ? loop_set_status_old+0x250/0x250 [ 638.671534] ? avc_ss_reset+0x180/0x180 [ 638.672460] ? find_held_lock+0x2c/0x110 [ 638.673443] ? __lock_acquire+0xbb1/0x5b00 [ 638.674489] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 638.675738] ? generic_block_fiemap+0x60/0x60 [ 638.676809] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 638.678072] ? loop_set_status_old+0x250/0x250 [ 638.679157] blkdev_ioctl+0x291/0x710 [ 638.680058] ? blkdev_common_ioctl+0x1930/0x1930 [ 638.681199] block_ioctl+0xf9/0x140 [ 638.682063] ? blkdev_read_iter+0x1c0/0x1c0 [ 638.683081] __x64_sys_ioctl+0x19a/0x210 [ 638.684042] do_syscall_64+0x33/0x40 [ 638.684922] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 638.686144] RIP: 0033:0x7f30294168d7 [ 638.687019] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 638.691337] RSP: 002b:00007f302698bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 638.693136] RAX: ffffffffffffffda RBX: 00007f3029460970 RCX: 00007f30294168d7 [ 638.694822] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 638.696471] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 638.698130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 638.699792] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 638.708142] loop4: detected capacity change from 0 to 2048 [ 638.724717] EXT4-fs (loop4): Invalid want_extra_isize 3920 BUG: leak checking failed VM DIAGNOSIS: 21:49:03 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000000 RCX=ffffffff817068f0 RDX=1ffff11008621ad7 RSI=ffffffff81753882 RDI=ffff88804310d6b8 RBP=000055d066ee7760 RSP=ffff8880485f7d98 R8 =0000000000000001 R9 =0000000000000001 R10=0000000000000000 R11=0000000000000001 R12=000055d066ee7760 R13=ffff8880485f7eb0 R14=00000000ffffff9c R15=dffffc0000000000 RIP=ffffffff8140cd84 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f693f8668c0 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffdd8b519a8 CR3=000000004e728000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=0000000000000000696c61766e49002f XMM01=00000000000000000000005f4e49002f XMM02=ffffffffffffffffffffff0f0e0d0c0b XMM03=00000000000000ff00000000000000ff XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=010202020100ffff0000000400000005 XMM06=ffffffff00000006000055d066ee1b10 XMM07=00000000000000000000000000000000 XMM08=7269762f736563697665642f7379732f XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff888017923780 RCX=ffffffff81acf6b5 RDX=ffff888017ec1a40 RSI=ffff888048e91820 RDI=0000000000000005 RBP=ffff888048e91800 RSP=ffff88803c4bf940 R8 =0000000000000001 R9 =ffff88801d428cb7 R10=0000000000000004 R11=0000000000000001 R12=0000000000000004 R13=ffff88801d428cb0 R14=ffff8880179237cc R15=0000000000000001 RIP=ffffffff81acf70e RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000555565a14400 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000555565a1dc58 CR3=000000003c4fe000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=0000000000000000ff000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000