[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.10.29' (ECDSA) to the list of known hosts. executing program executing program executing program syzkaller login: [ 572.813390][ T8497] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 572.838041][ T8500] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 572.848564][ T8500] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15706: comm syz-executor392: corrupted xattr entries executing program [ 572.883734][ T8501] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 572.907394][ T8501] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15706: comm syz-executor392: corrupted xattr entries executing program [ 572.964501][ T8504] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 572.984099][ T8504] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15706: comm syz-executor392: corrupted xattr entries executing program [ 573.023618][ T8506] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 573.044798][ T8506] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15706: comm syz-executor392: corrupted xattr entries executing program [ 573.086053][ T8509] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 573.096765][ T8509] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15706: comm syz-executor392: corrupted xattr entries [ 573.119845][ T8510] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 573.130658][ T8510] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15706: comm syz-executor392: corrupted xattr entries [ 573.173569][ T8511] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 573.203656][ T8511] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15706: comm syz-executor392: corrupted xattr entries executing program [ 573.263720][ T8515] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 573.283499][ T8515] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15706: comm syz-executor392: corrupted xattr entries executing program [ 573.316751][ T8517] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 573.326930][ T8517] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15706: comm syz-executor392: corrupted xattr entries executing program [ 573.365248][ T8518] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15706: comm syz-executor392: corrupted xattr entries executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 577.837473][ T8760] EXT4-fs: 164 callbacks suppressed [ 577.837486][ T8760] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 577.854455][ T8760] EXT4-fs error: 158 callbacks suppressed [ 577.854467][ T8760] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15716: comm syz-executor392: corrupted xattr entries executing program [ 577.913871][ T8761] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 577.937222][ T8761] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15716: comm syz-executor392: corrupted xattr entries executing program [ 577.964591][ T8764] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 577.974979][ T8764] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15716: comm syz-executor392: corrupted xattr entries executing program [ 578.013695][ T8765] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 578.024898][ T8765] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15716: comm syz-executor392: corrupted xattr entries [ 578.050922][ T8766] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 578.061367][ T8766] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15716: comm syz-executor392: corrupted xattr entries [ 578.097298][ T8767] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 578.107571][ T8767] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15716: comm syz-executor392: corrupted xattr entries [ 578.144320][ T8769] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 578.164165][ T8769] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15716: comm syz-executor392: corrupted xattr entries [ 578.201750][ T8772] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 578.214050][ T8772] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15716: comm syz-executor392: corrupted xattr entries executing program [ 578.263765][ T8773] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 578.279423][ T8773] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15716: comm syz-executor392: corrupted xattr entries executing program [ 578.323859][ T8776] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 578.344700][ T8776] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15716: comm syz-executor392: corrupted xattr entries executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 582.855971][ T8998] EXT4-fs: 150 callbacks suppressed [ 582.855986][ T8998] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 582.893576][ T8998] EXT4-fs error: 147 callbacks suppressed executing program [ 582.893590][ T8998] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15721: comm syz-executor392: corrupted xattr entries [ 582.933913][ T9001] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 582.944166][ T9001] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15721: comm syz-executor392: corrupted xattr entries executing program [ 582.999796][ T9003] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 583.015723][ T9003] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15721: comm syz-executor392: corrupted xattr entries executing program [ 583.054025][ T9005] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 583.075563][ T9005] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15721: comm syz-executor392: corrupted xattr entries executing program [ 583.116338][ T9007] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 583.127532][ T9007] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15721: comm syz-executor392: corrupted xattr entries executing program [ 583.164005][ T9008] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 583.183661][ T9008] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15721: comm syz-executor392: corrupted xattr entries executing program [ 583.228676][ T9011] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 583.238907][ T9011] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15721: comm syz-executor392: corrupted xattr entries executing program [ 583.283764][ T9012] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 583.293870][ T9012] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15721: comm syz-executor392: corrupted xattr entries executing program [ 583.333781][ T9014] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 583.354236][ T9014] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15721: comm syz-executor392: corrupted xattr entries executing program executing program [ 583.404119][ T9017] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 583.422198][ T9017] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15721: comm syz-executor392: corrupted xattr entries executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 587.873822][ T9252] EXT4-fs: 163 callbacks suppressed [ 587.873837][ T9252] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 587.922465][ T9254] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 587.945588][ T9254] EXT4-fs error: 159 callbacks suppressed [ 587.945603][ T9254] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15730: comm syz-executor392: corrupted xattr entries executing program [ 587.995049][ T9256] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 588.015241][ T9256] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15730: comm syz-executor392: corrupted xattr entries executing program [ 588.063907][ T9259] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 588.084311][ T9259] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15730: comm syz-executor392: corrupted xattr entries executing program [ 588.126619][ T9262] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 588.136960][ T9262] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15730: comm syz-executor392: corrupted xattr entries executing program [ 588.181896][ T9263] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 588.194200][ T9263] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15730: comm syz-executor392: corrupted xattr entries executing program [ 588.242580][ T9265] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 588.271110][ T9265] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15730: comm syz-executor392: corrupted xattr entries executing program [ 588.298245][ T9267] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 588.308590][ T9267] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15730: comm syz-executor392: corrupted xattr entries executing program [ 588.354472][ T9269] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 588.364773][ T9269] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15730: comm syz-executor392: corrupted xattr entries [ 588.392968][ T9270] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program executing program [ 588.403629][ T9270] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15730: comm syz-executor392: corrupted xattr entries [ 588.442362][ T9271] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15730: comm syz-executor392: corrupted xattr entries executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 592.886669][ T9500] EXT4-fs: 155 callbacks suppressed [ 592.886682][ T9500] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 592.939223][ T9502] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 592.961519][ T9502] EXT4-fs error: 151 callbacks suppressed [ 592.961531][ T9502] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15734: comm syz-executor392: corrupted xattr entries executing program [ 592.997873][ T9504] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 593.008473][ T9504] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15734: comm syz-executor392: corrupted xattr entries executing program [ 593.045485][ T9505] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 593.064044][ T9505] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15734: comm syz-executor392: corrupted xattr entries executing program [ 593.109136][ T9508] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 593.119618][ T9508] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15734: comm syz-executor392: corrupted xattr entries executing program [ 593.170731][ T9510] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 593.187851][ T9510] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15734: comm syz-executor392: corrupted xattr entries executing program [ 593.223256][ T9512] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 593.234573][ T9512] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15734: comm syz-executor392: corrupted xattr entries executing program [ 593.273927][ T9513] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 593.291990][ T9513] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15734: comm syz-executor392: corrupted xattr entries executing program [ 593.324147][ T9516] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 593.335042][ T9516] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15734: comm syz-executor392: corrupted xattr entries executing program [ 593.373907][ T9517] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 593.385052][ T9517] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15734: comm syz-executor392: corrupted xattr entries executing program [ 593.437914][ T9520] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15734: comm syz-executor392: corrupted xattr entries executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 597.897353][ T9759] EXT4-fs: 171 callbacks suppressed [ 597.897368][ T9759] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 597.947008][ T9762] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 597.963727][ T9762] EXT4-fs error: 166 callbacks suppressed [ 597.963741][ T9762] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15742: comm syz-executor392: corrupted xattr entries executing program [ 598.016746][ T9764] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 598.026733][ T9764] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15742: comm syz-executor392: corrupted xattr entries executing program [ 598.058469][ T9765] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 598.069461][ T9765] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15742: comm syz-executor392: corrupted xattr entries executing program [ 598.108044][ T9767] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 598.118392][ T9767] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15742: comm syz-executor392: corrupted xattr entries executing program [ 598.153908][ T9768] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 598.170583][ T9768] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15742: comm syz-executor392: corrupted xattr entries executing program [ 598.224028][ T9771] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 598.244150][ T9771] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15742: comm syz-executor392: corrupted xattr entries executing program [ 598.283784][ T9773] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 598.299474][ T9773] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15742: comm syz-executor392: corrupted xattr entries executing program [ 598.335959][ T9776] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 598.349354][ T9776] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15742: comm syz-executor392: corrupted xattr entries executing program [ 598.397415][ T9778] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 598.409413][ T9778] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15742: comm syz-executor392: corrupted xattr entries executing program executing program executing program [ 598.455323][ T9779] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15742: comm syz-executor392: corrupted xattr entries executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 602.905850][T10007] EXT4-fs: 154 callbacks suppressed [ 602.905865][T10007] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 602.967055][T10009] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 603.004646][T10009] EXT4-fs error: 150 callbacks suppressed executing program [ 603.004660][T10009] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15750: comm syz-executor392: corrupted xattr entries executing program [ 603.058320][T10012] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 603.068627][T10012] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15750: comm syz-executor392: corrupted xattr entries executing program [ 603.103434][T10013] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 603.134800][T10013] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15750: comm syz-executor392: corrupted xattr entries [ 603.170255][T10016] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 603.181185][T10016] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15750: comm syz-executor392: corrupted xattr entries executing program executing program [ 603.237498][T10018] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 603.259216][T10018] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15750: comm syz-executor392: corrupted xattr entries executing program [ 603.291768][T10020] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 603.303815][T10020] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15750: comm syz-executor392: corrupted xattr entries executing program [ 603.347529][T10022] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 603.373756][T10022] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15750: comm syz-executor392: corrupted xattr entries executing program [ 603.416158][T10024] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 603.436428][T10024] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15750: comm syz-executor392: corrupted xattr entries executing program [ 603.475459][T10026] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 603.496020][T10026] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15750: comm syz-executor392: corrupted xattr entries executing program executing program [ 603.533040][T10029] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15750: comm syz-executor392: corrupted xattr entries executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 607.943738][T10248] EXT4-fs: 146 callbacks suppressed [ 607.943752][T10248] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 607.994481][T10250] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 608.016145][T10250] EXT4-fs error: 141 callbacks suppressed [ 608.016160][T10250] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15758: comm syz-executor392: corrupted xattr entries executing program [ 608.064801][T10253] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 608.080269][T10253] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15758: comm syz-executor392: corrupted xattr entries executing program [ 608.123924][T10255] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 608.145558][T10255] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15758: comm syz-executor392: corrupted xattr entries executing program [ 608.193959][T10258] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 608.204511][T10258] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15758: comm syz-executor392: corrupted xattr entries [ 608.232169][T10259] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 608.244139][T10259] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15758: comm syz-executor392: corrupted xattr entries executing program [ 608.296495][T10262] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 608.316592][T10262] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15758: comm syz-executor392: corrupted xattr entries [ 608.364352][T10263] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 608.374609][T10263] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15758: comm syz-executor392: corrupted xattr entries executing program executing program [ 608.410502][T10266] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 608.421817][T10266] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15758: comm syz-executor392: corrupted xattr entries executing program [ 608.456966][T10267] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 608.483949][T10267] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15758: comm syz-executor392: corrupted xattr entries executing program [ 608.512160][T10269] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15758: comm syz-executor392: corrupted xattr entries executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 612.968156][T10503] EXT4-fs: 157 callbacks suppressed [ 612.968170][T10503] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 613.026989][T10504] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 613.048825][T10504] EXT4-fs error: 152 callbacks suppressed [ 613.048839][T10504] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15767: comm syz-executor392: corrupted xattr entries executing program [ 613.093967][T10506] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 613.112258][T10506] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15767: comm syz-executor392: corrupted xattr entries executing program [ 613.164110][T10509] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 613.182250][T10509] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15767: comm syz-executor392: corrupted xattr entries executing program [ 613.210663][T10511] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 613.221769][T10511] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15767: comm syz-executor392: corrupted xattr entries [ 613.250970][T10512] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 613.261672][T10512] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15767: comm syz-executor392: corrupted xattr entries [ 613.303841][T10513] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 613.333755][T10513] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15767: comm syz-executor392: corrupted xattr entries executing program [ 613.383851][T10517] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 613.395603][T10517] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15767: comm syz-executor392: corrupted xattr entries executing program [ 613.434193][T10518] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 613.454224][T10518] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15767: comm syz-executor392: corrupted xattr entries executing program [ 613.503797][T10521] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 613.523647][T10521] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15767: comm syz-executor392: corrupted xattr entries executing program executing program [ 613.557530][T10523] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15767: comm syz-executor392: corrupted xattr entries executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 617.983152][T10748] EXT4-fs: 153 callbacks suppressed [ 617.983167][T10748] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 618.037528][T10751] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 618.073923][T10751] EXT4-fs error: 148 callbacks suppressed executing program [ 618.073937][T10751] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15775: comm syz-executor392: corrupted xattr entries executing program [ 618.125226][T10753] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 618.135848][T10753] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15775: comm syz-executor392: corrupted xattr entries executing program [ 618.173841][T10755] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 618.191944][T10755] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15775: comm syz-executor392: corrupted xattr entries executing program [ 618.229825][T10758] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 618.240259][T10758] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15775: comm syz-executor392: corrupted xattr entries executing program [ 618.283713][T10759] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 618.300102][T10759] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15775: comm syz-executor392: corrupted xattr entries executing program [ 618.343837][T10761] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 618.364344][T10761] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15775: comm syz-executor392: corrupted xattr entries executing program [ 618.403655][T10763] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 618.413872][T10763] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15775: comm syz-executor392: corrupted xattr entries [ 618.440030][T10764] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 618.455875][T10764] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15775: comm syz-executor392: corrupted xattr entries [ 618.503669][T10767] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 618.543685][T10767] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15775: comm syz-executor392: corrupted xattr entries executing program [ 618.592877][T10770] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15775: comm syz-executor392: corrupted xattr entries executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 622.993772][T10995] EXT4-fs: 153 callbacks suppressed [ 622.993786][T10995] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 623.053608][T10998] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 623.101631][T11000] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 623.112301][T11000] EXT4-fs error: 149 callbacks suppressed [ 623.112313][T11000] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15783: comm syz-executor392: corrupted xattr entries executing program [ 623.144519][T11001] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 623.155044][T11001] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15783: comm syz-executor392: corrupted xattr entries [ 623.186827][T11002] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 623.204361][T11002] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15783: comm syz-executor392: corrupted xattr entries executing program [ 623.254115][T11005] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 623.274422][T11005] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15783: comm syz-executor392: corrupted xattr entries executing program [ 623.314024][T11007] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 623.331942][T11007] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15783: comm syz-executor392: corrupted xattr entries executing program [ 623.375905][T11010] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 623.398275][T11010] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15783: comm syz-executor392: corrupted xattr entries executing program [ 623.443354][T11013] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 623.453329][T11013] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15783: comm syz-executor392: corrupted xattr entries [ 623.478432][T11014] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program executing program [ 623.489560][T11014] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15783: comm syz-executor392: corrupted xattr entries [ 623.518584][T11015] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15783: comm syz-executor392: corrupted xattr entries executing program [ 623.563665][T11016] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15783: comm syz-executor392: corrupted xattr entries executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 628.010042][T11252] EXT4-fs: 161 callbacks suppressed [ 628.010055][T11252] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 628.064568][T11253] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 628.106963][T11256] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 628.117226][T11256] EXT4-fs error: 156 callbacks suppressed [ 628.117237][T11256] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15791: comm syz-executor392: corrupted xattr entries executing program [ 628.157716][T11257] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 628.170272][T11257] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15791: comm syz-executor392: corrupted xattr entries [ 628.197897][T11258] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 628.210431][T11258] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15791: comm syz-executor392: corrupted xattr entries executing program [ 628.264015][T11260] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 628.278790][T11260] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15791: comm syz-executor392: corrupted xattr entries executing program [ 628.323738][T11263] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 628.341950][T11263] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15791: comm syz-executor392: corrupted xattr entries executing program [ 628.376845][T11265] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 628.388579][T11265] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15791: comm syz-executor392: corrupted xattr entries executing program [ 628.443932][T11267] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value [ 628.454439][T11267] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15791: comm syz-executor392: corrupted xattr entries [ 628.479803][T11268] EXT4-fs (sda1): Unrecognized mount option "fscontext=user_u" or missing value executing program [ 628.490115][T11268] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15791: comm syz-executor392: corrupted xattr entries executing program [ 628.534792][T11269] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15791: comm syz-executor392: corrupted xattr entries executing program [ 628.589450][T11272] EXT4-fs error (device sda1): ext4_xattr_set_entry:1589: inode #15791: comm syz-executor392: corrupted xattr entries executing program executing program executing program executing program [ 628.734499][T11280] ================================================================== [ 628.743037][T11280] BUG: KASAN: use-after-free in ext4_xattr_set_entry+0x3151/0x3780 [ 628.750970][T11280] Read of size 4 at addr ffff888030c00004 by task syz-executor392/11280 [ 628.759294][T11280] [ 628.761613][T11280] CPU: 0 PID: 11280 Comm: syz-executor392 Not tainted 5.11.0-rc5-syzkaller #0 [ 628.770548][T11280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 628.780602][T11280] Call Trace: [ 628.783882][T11280] dump_stack+0x107/0x163 [ 628.788248][T11280] ? ext4_xattr_set_entry+0x3151/0x3780 [ 628.793890][T11280] ? ext4_xattr_set_entry+0x3151/0x3780 [ 628.799443][T11280] print_address_description.constprop.0.cold+0x5b/0x2f8 [ 628.806666][T11280] ? ext4_xattr_set_entry+0x3151/0x3780 [ 628.812195][T11280] ? ext4_xattr_set_entry+0x3151/0x3780 [ 628.817721][T11280] kasan_report.cold+0x79/0xd5 [ 628.822470][T11280] ? ext4_xattr_set_entry+0x3151/0x3780 [ 628.828017][T11280] ext4_xattr_set_entry+0x3151/0x3780 [ 628.833381][T11280] ? ext4_da_get_block_prep+0x11b0/0x11b0 [ 628.839086][T11280] ? ext4_xattr_inode_dec_ref_all+0xa30/0xa30 [ 628.845157][T11280] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 628.850860][T11280] ? errseq_check+0x4b/0x80 [ 628.855347][T11280] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 628.861571][T11280] ? __ext4_journal_get_write_access+0x1ba/0x2b0 [ 628.867899][T11280] ext4_xattr_ibody_set+0x78/0x2b0 [ 628.873014][T11280] ext4_xattr_set_handle+0x8f4/0x13e0 [ 628.878495][T11280] ? ext4_xattr_ibody_inline_set+0x2b0/0x2b0 [ 628.884504][T11280] ? __kernel_text_address+0x9/0x30 [ 628.889702][T11280] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 628.895945][T11280] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 628.902185][T11280] ? ext4_journal_check_start+0x1ae/0x2a0 [ 628.907901][T11280] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 628.914148][T11280] ext4_xattr_set+0x13a/0x340 [ 628.918817][T11280] ? ext4_xattr_set_credits+0x200/0x200 [ 628.924349][T11280] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 628.930071][T11280] ? xattr_resolve_name+0x26e/0x3d0 [ 628.935265][T11280] ? ext4_xattr_hurd_get+0xf0/0xf0 [ 628.940363][T11280] __vfs_setxattr+0x10e/0x170 [ 628.945167][T11280] ? xattr_resolve_name+0x3d0/0x3d0 [ 628.950628][T11280] ? evm_protect_xattr.constprop.0+0x95/0x3c0 [ 628.956945][T11280] __vfs_setxattr_noperm+0x11a/0x4c0 [ 628.962358][T11280] __vfs_setxattr_locked+0x1bf/0x250 [ 628.967974][T11280] ? __might_fault+0xd3/0x180 [ 628.972685][T11280] vfs_setxattr+0x135/0x320 [ 628.977215][T11280] ? __vfs_setxattr_locked+0x250/0x250 [ 628.982686][T11280] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 628.988943][T11280] ? strncpy_from_user+0x2a0/0x3e0 [ 628.994255][T11280] setxattr+0x1ff/0x290 [ 628.998412][T11280] ? vfs_setxattr+0x320/0x320 [ 629.003282][T11280] ? lock_release+0x710/0x710 [ 629.007968][T11280] ? preempt_count_add+0x74/0x140 [ 629.013008][T11280] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 629.019271][T11280] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 629.025521][T11280] ? __mnt_want_write+0x1bc/0x2a0 [ 629.030555][T11280] path_setxattr+0x170/0x190 [ 629.035251][T11280] ? setxattr+0x290/0x290 [ 629.039592][T11280] __x64_sys_setxattr+0xc0/0x160 [ 629.044532][T11280] ? syscall_enter_from_user_mode+0x1d/0x50 [ 629.050639][T11280] do_syscall_64+0x2d/0x70 [ 629.055058][T11280] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 629.060968][T11280] RIP: 0033:0x445589 [ 629.064873][T11280] Code: e8 4c b3 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 0b cc fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 629.084482][T11280] RSP: 002b:00007fffdf5f9b28 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 629.092893][T11280] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000000445589 [ 629.101051][T11280] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000100 [ 629.109022][T11280] RBP: 0000000001a18c30 R08: 0000000000000001 R09: 0000000000000000 [ 629.117040][T11280] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000073d [ 629.125011][T11280] R13: 00007fffdf5f9ba0 R14: 0000000000000000 R15: 0000000000000000 [ 629.133084][T11280] [ 629.135395][T11280] The buggy address belongs to the page: [ 629.141003][T11280] page:00000000f7ed6945 refcount:0 mapcount:-128 mapping:0000000000000000 index:0x1 pfn:0x30c00 [ 629.151430][T11280] flags: 0xfff00000000000() [ 629.155931][T11280] raw: 00fff00000000000 ffffea0000c56508 ffffea0000c17d88 0000000000000000 [ 629.164499][T11280] raw: 0000000000000001 0000000000000001 00000000ffffff7f 0000000000000000 [ 629.173064][T11280] page dumped because: kasan: bad access detected [ 629.179454][T11280] [ 629.181862][T11280] Memory state around the buggy address: [ 629.187502][T11280] ffff888030bfff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 629.195641][T11280] ffff888030bfff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 629.203715][T11280] >ffff888030c00000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 629.211761][T11280] ^ [ 629.215815][T11280] ffff888030c00080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 629.223881][T11280] ffff888030c00100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 629.231927][T11280] ================================================================== [ 629.239982][T11280] Disabling lock debugging due to kernel taint [ 629.248265][T11280] Kernel panic - not syncing: panic_on_warn set ... [ 629.254873][T11280] CPU: 0 PID: 11280 Comm: syz-executor392 Tainted: G B 5.11.0-rc5-syzkaller #0 [ 629.265112][T11280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 629.275154][T11280] Call Trace: [ 629.278420][T11280] dump_stack+0x107/0x163 [ 629.282823][T11280] ? ext4_xattr_set_entry+0x3080/0x3780 [ 629.288355][T11280] panic+0x306/0x73d [ 629.292253][T11280] ? __warn_printk+0xf3/0xf3 [ 629.296848][T11280] ? preempt_schedule_common+0x59/0xc0 [ 629.302292][T11280] ? ext4_xattr_set_entry+0x3151/0x3780 [ 629.307824][T11280] ? preempt_schedule_thunk+0x16/0x18 [ 629.313183][T11280] ? trace_hardirqs_on+0x38/0x1c0 [ 629.318198][T11280] ? trace_hardirqs_on+0x51/0x1c0 [ 629.323305][T11280] ? ext4_xattr_set_entry+0x3151/0x3780 [ 629.328840][T11280] ? ext4_xattr_set_entry+0x3151/0x3780 [ 629.334371][T11280] end_report+0x58/0x5e [ 629.338525][T11280] kasan_report.cold+0x67/0xd5 [ 629.343271][T11280] ? ext4_xattr_set_entry+0x3151/0x3780 [ 629.348802][T11280] ext4_xattr_set_entry+0x3151/0x3780 [ 629.354160][T11280] ? ext4_da_get_block_prep+0x11b0/0x11b0 [ 629.359877][T11280] ? ext4_xattr_inode_dec_ref_all+0xa30/0xa30 [ 629.366019][T11280] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 629.371827][T11280] ? errseq_check+0x4b/0x80 [ 629.376335][T11280] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 629.382578][T11280] ? __ext4_journal_get_write_access+0x1ba/0x2b0 [ 629.388898][T11280] ext4_xattr_ibody_set+0x78/0x2b0 [ 629.394005][T11280] ext4_xattr_set_handle+0x8f4/0x13e0 [ 629.399366][T11280] ? ext4_xattr_ibody_inline_set+0x2b0/0x2b0 [ 629.405334][T11280] ? __kernel_text_address+0x9/0x30 [ 629.410519][T11280] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 629.416831][T11280] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 629.423056][T11280] ? ext4_journal_check_start+0x1ae/0x2a0 [ 629.428786][T11280] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 629.435097][T11280] ext4_xattr_set+0x13a/0x340 [ 629.439758][T11280] ? ext4_xattr_set_credits+0x200/0x200 [ 629.445392][T11280] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 629.451181][T11280] ? xattr_resolve_name+0x26e/0x3d0 [ 629.456378][T11280] ? ext4_xattr_hurd_get+0xf0/0xf0 [ 629.461473][T11280] __vfs_setxattr+0x10e/0x170 [ 629.466416][T11280] ? xattr_resolve_name+0x3d0/0x3d0 [ 629.471611][T11280] ? evm_protect_xattr.constprop.0+0x95/0x3c0 [ 629.477671][T11280] __vfs_setxattr_noperm+0x11a/0x4c0 [ 629.482946][T11280] __vfs_setxattr_locked+0x1bf/0x250 [ 629.488313][T11280] ? __might_fault+0xd3/0x180 [ 629.492988][T11280] vfs_setxattr+0x135/0x320 [ 629.497515][T11280] ? __vfs_setxattr_locked+0x250/0x250 [ 629.502957][T11280] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 629.509198][T11280] ? strncpy_from_user+0x2a0/0x3e0 [ 629.514313][T11280] setxattr+0x1ff/0x290 [ 629.518537][T11280] ? vfs_setxattr+0x320/0x320 [ 629.523216][T11280] ? lock_release+0x710/0x710 [ 629.527896][T11280] ? preempt_count_add+0x74/0x140 [ 629.532911][T11280] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 629.539133][T11280] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 629.545375][T11280] ? __mnt_want_write+0x1bc/0x2a0 [ 629.550387][T11280] path_setxattr+0x170/0x190 [ 629.554957][T11280] ? setxattr+0x290/0x290 [ 629.559265][T11280] __x64_sys_setxattr+0xc0/0x160 [ 629.564185][T11280] ? syscall_enter_from_user_mode+0x1d/0x50 [ 629.570066][T11280] do_syscall_64+0x2d/0x70 [ 629.574499][T11280] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 629.580379][T11280] RIP: 0033:0x445589 [ 629.584253][T11280] Code: e8 4c b3 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 0b cc fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 629.604038][T11280] RSP: 002b:00007fffdf5f9b28 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 629.612434][T11280] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000000445589 [ 629.620388][T11280] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000100 [ 629.628344][T11280] RBP: 0000000001a18c30 R08: 0000000000000001 R09: 0000000000000000 [ 629.636311][T11280] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000073d [ 629.644266][T11280] R13: 00007fffdf5f9ba0 R14: 0000000000000000 R15: 0000000000000000 [ 629.656240][T11280] Kernel Offset: disabled [ 629.660563][T11280] Rebooting in 86400 seconds..