Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: __lock_acquire+0x4370/0x5e20 kernel/locking/lockdep.c:5175 CPU: 1 PID: 19871 Comm: syz-executor.2 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xd9/0x150 lib/dump_stack.c:106 panic+0x686/0x730 kernel/panic.c:340 __stack_chk_fail+0x19/0x20 kernel/panic.c:758 __lock_acquire+0x4370/0x5e20 kernel/locking/lockdep.c:5175 lock_acquire kernel/locking/lockdep.c:5761 [inline] lock_acquire+0x1b1/0x520 kernel/locking/lockdep.c:5726 __raw_spin_lock include/linux/spinlock_api_smp.h:133 [inline] _raw_spin_lock+0x2e/0x40 kernel/locking/spinlock.c:154 spin_lock include/linux/spinlock.h:350 [inline] inode_wait_for_writeback+0x1e/0x40 fs/fs-writeback.c:1488 evict+0x2b7/0x6b0 fs/inode.c:662 iput_final fs/inode.c:1789 [inline] iput.part.0+0x50a/0x740 fs/inode.c:1815 iput+0x5c/0x80 fs/inode.c:1805 ntfs_fill_super+0x316d/0x3c20 fs/ntfs3/super.c:1267 get_tree_bdev+0x43e/0x7d0 fs/super.c:1318 vfs_get_tree+0x8d/0x350 fs/super.c:1519 do_new_mount fs/namespace.c:3335 [inline] path_mount+0x136e/0x1e70 fs/namespace.c:3662 do_mount fs/namespace.c:3675 [inline] __do_sys_mount fs/namespace.c:3884 [inline] __se_sys_mount fs/namespace.c:3861 [inline] __x64_sys_mount+0x283/0x300 fs/namespace.c:3861 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f08ca08d8ba Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f08cadaff88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 000000000001f7fa RCX: 00007f08ca08d8ba RDX: 000000002001f800 RSI: 0000000020000040 RDI: 00007f08cadaffe0 RBP: 00007f08cadb0020 R08: 00007f08cadb0020 R09: 0000000000000800 R10: 0000000000000800 R11: 0000000000000202 R12: 000000002001f800 R13: 0000000020000040 R14: 00007f08cadaffe0 R15: 0000000020000180