loop3: detected capacity change from 0 to 4096 Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: lock_is_held_type+0x182/0x190 kernel/locking/lockdep.c:-1 CPU: 1 PID: 7763 Comm: syz.3.822 Not tainted 5.15.186-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Call Trace: dump_stack_lvl+0x168/0x230 lib/dump_stack.c:106 panic+0x2c9/0x7f0 kernel/panic.c:309 __stack_chk_fail+0x10/0x10 kernel/panic.c:761 lock_is_held_type+0x182/0x190 kernel/locking/lockdep.c:-1 lock_is_held include/linux/lockdep.h:287 [inline] ___might_sleep+0xa3/0x600 kernel/sched/core.c:9605 kmap include/linux/highmem-internal.h:155 [inline] ntfs_map_page+0x59/0x390 fs/ntfs/aops.h:78 ntfs_fill_super+0x2fed/0x3c10 fs/ntfs3/super.c:1147 get_tree_bdev+0x3f1/0x610 fs/super.c:1325 vfs_get_tree+0x88/0x270 fs/super.c:1530 do_new_mount+0x24a/0xa40 fs/namespace.c:3014 do_mount fs/namespace.c:3357 [inline] __do_sys_mount fs/namespace.c:3565 [inline] __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:3542 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7fc2b1f220ca 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:00007fc2afd87e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007fc2afd87ef0 RCX: 00007fc2b1f220ca RDX: 0000200000000080 RSI: 0000200000000040 RDI: 00007fc2afd87eb0 RBP: 0000200000000080 R08: 00007fc2afd87ef0 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000040 R13: 00007fc2afd87eb0 R14: 000000000001f781 R15: 0000200000000100 Kernel Offset: disabled Rebooting in 86400 seconds..