ffff8801cfbb7fe0: 0000000000000033 (0x33) ffff8801cfbb7fe8: 0000000000000217 (0x217) ffff8801cfbb7ff0: 00007ffcf3258958 (0x7ffcf3258958) ffff8801cfbb7ff8: 000000000000002b (0x2b) WARNING: kernel stack regs at ffff8801cfbb7058 in syzkaller064478:3167 has bad 'bp' value ffffffff84d93980