loop0: detected capacity change f[ 188.250627][ T7465] loop0: detected capacity change from 0 to 4096 ntfs3(loop0): Different NTFS sector size (1024) and media sector size (512). Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: rt_spin_lock+0x2b8/0x2c0 kernel/locking/spinlock_rt.c:-1 CPU: 1 UID: 0 PID: 7465 Comm: syz.0.701 Tainted: G W 6.17.0-rc1-syzkaller-00211-g90d970cade8e #0 PREEMPT_{RT,(full)} Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 Call Trace: dump_stack_lvl+0x99/0x250 lib/dump_stack.c:120 vpanic+0x281/0x750 kernel/panic.c:430 panic+0xb9/0xc0 kernel/panic.c:566 __stack_chk_fail+0x26/0x30 kernel/panic.c:929 rt_spin_lock+0x2b8/0x2c0 kernel/locking/spinlock_rt.c:-1 spin_lock_irq include/linux/spinlock_rt.h:93 [inline] __filemap_add_folio+0x964/0x11c0 mm/filemap.c:884 filemap_add_folio+0xd5/0x270 mm/filemap.c:969 do_read_cache_folio+0x1de/0x560 mm/filemap.c:3924 do_read_cache_page mm/filemap.c:4023 [inline] read_cache_page+0x5d/0x170 mm/filemap.c:4032 read_mapping_page include/linux/pagemap.h:985 [inline] inode_read_data+0xa7/0x480 fs/ntfs3/inode.c:1054 ntfs_fill_super+0x39c8/0x40b0 fs/ntfs3/super.c:1533 get_tree_bdev_flags+0x40e/0x4d0 fs/super.c:1692 vfs_get_tree+0x8f/0x2b0 fs/super.c:1815 do_new_mount+0x2a2/0x9e0 fs/namespace.c:3805 do_mount fs/namespace.c:4133 [inline] __do_sys_mount fs/namespace.c:4344 [inline] __se_sys_mount+0x317/0x410 fs/namespace.c:4321 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f2805e8038a Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f28054ede68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007f28054edef0 RCX: 00007f2805e8038a RDX: 00002000000000c0 RSI: 00002000000001c0 RDI: 00007f28054edeb0 RBP: 00002000000000c0 R08: 00007f28054edef0 R09: 0000000000800014 R10: 0000000000800014 R11: 0000000000000246 R12: 00002000000001c0 R13: 00007f28054edeb0 R14: 000000000001f854 R15: 00002000000004c0 Kernel Offset: disabled