TITLE: BUG: unable to handle kernel paging request in foo_ioctl
ALT: bad-access in foo_ioctl
TYPE: MEMORY_SAFETY_BUG
CORRUPTED: Y

foo

[   76.470085] syz-executor7: vmalloc: allocation failure: 34359738352 bytes[   76.471107] BUG: unable to handle kernel paging request at ffffffffa4493138
[   76.471114] IP: [<ffffffff824164eb>] foo_ioctl+0x129b/0x2280


