(ptrval): 000000000043fe19 (0x43fe19)
        (ptrval): 0000000000000033 (0x33)
        (ptrval): 0000000000000216 (0x216)
        (ptrval): 00007ffd01ce4bd8 (0x7ffd01ce4bd8)
        (ptrval): 000000000000002b (0x2b)
WARNING: kernel stack frame pointer at         (ptrval) in syzkaller601944:4492 has bad value         (ptrval)
WARNING: kernel stack regs at         (ptrval) in syzkaller601944:4492 has bad 'bp' value         (ptrval)