(ptrval): 00000000f7f38cb9 (0xf7f38cb9)
        (ptrval): 0000000000000023 (0x23)
        (ptrval): 0000000000000286 (0x286)
        (ptrval): 00000000ffa8632c (0xffa8632c)
        (ptrval): 000000000000002b (0x2b)
WARNING: kernel stack regs at         (ptrval) in syz-executor0:4696 has bad 'bp' value         (ptrval)