(ptrval): 00000000f7ffccb9 (0xf7ffccb9)
        (ptrval): 0000000000000023 (0x23)
        (ptrval): 0000000000000286 (0x286)
        (ptrval): 00000000ffa67c5c (0xffa67c5c)
        (ptrval): 000000000000002b (0x2b)
WARNING: kernel stack regs at         (ptrval) in syz-executor0:4505 has bad 'bp' value         (ptrval)