ntfs3: loop3: Different NTFS' sector size (1024) and media sector size (512) Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: __schedule+0x2051/0x4570 CPU: 1 PID: 6065 Comm: syz.3.344 Tainted: G W 6.1.121-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1e3/0x2cb lib/dump_stack.c:106 panic+0x318/0x764 kernel/panic.c:339 __stack_chk_fail+0x10/0x10 kernel/panic.c:767 __schedule+0x2051/0x4570 preempt_schedule_irq+0xf7/0x1c0 kernel/sched/core.c:6870 irqentry_exit+0x53/0x80 kernel/entry/common.c:439 asm_sysvec_reschedule_ipi+0x16/0x20 arch/x86/include/asm/idtentry.h:696 RIP: 0010:memory_is_poisoned_n mm/kasan/generic.c:129 [inline] RIP: 0010:memory_is_poisoned mm/kasan/generic.c:159 [inline] RIP: 0010:check_region_inline mm/kasan/generic.c:180 [inline] RIP: 0010:kasan_check_range+0x58/0x290 mm/kasan/generic.c:189 Code: 00 00 48 89 fb 48 c1 eb 03 49 b8 00 00 00 00 00 fc ff df 4e 8d 0c 03 4c 8d 54 37 ff 49 c1 ea 03 49 bb 01 00 00 00 00 fc ff df <4f> 8d 34 1a 4c 89 f5 4c 29 cd 48 83 fd 10 7f 26 48 85 ed 0f 84 3a RSP: 0018:ffffc9000624f9f8 EFLAGS: 00000a06 RAX: ffffffff8aa6ac01 RBX: 1ffff1100aaa46ff RCX: ffffffff8aa6ac20 RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff8880555237f8 RBP: 000000000001ffff R08: dffffc0000000000 R09: ffffed100aaa46ff R10: 1ffff1100aaa46ff R11: dffffc0000000001 R12: ffff8880555237f8 R13: 0000000000000a00 R14: ffff888055523678 R15: ffff8880555237f8 instrument_atomic_read_write include/linux/instrumented.h:102 [inline] atomic_add_unless include/linux/atomic/atomic-instrumented.h:607 [inline] _atomic_dec_and_lock+0x20/0x130 lib/dec_and_lock.c:24 iput+0x83/0x980 fs/inode.c:1852 ntfs_fill_super+0x3c01/0x4410 fs/ntfs3/super.c:1190 get_tree_bdev+0x3fe/0x620 fs/super.c:1366 vfs_get_tree+0x88/0x270 fs/super.c:1573 do_new_mount+0x2ba/0xb40 fs/namespace.c:3056 do_mount fs/namespace.c:3399 [inline] __do_sys_mount fs/namespace.c:3607 [inline] __se_sys_mount+0x2d5/0x3c0 fs/namespace.c:3584 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7fdea1f874ca 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:00007fdea2cece68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007fdea2cecef0 RCX: 00007fdea1f874ca RDX: 0000000020000040 RSI: 0000000020000980 RDI: 00007fdea2ceceb0 RBP: 0000000020000040 R08: 00007fdea2cecef0 R09: 0000000000800000 R10: 0000000000800000 R11: 0000000000000246 R12: 0000000020000980 R13: 00007fdea2ceceb0 R14: 000000000001f837 R15: 0000000020000640 Kernel Offset: disabled Rebooting in 86400 seconds.. ---------------- Code disassembly (best guess): 0: 00 00 add %al,(%rax) 2: 48 89 fb mov %rdi,%rbx 5: 48 c1 eb 03 shr $0x3,%rbx 9: 49 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%r8 10: fc ff df 13: 4e 8d 0c 03 lea (%rbx,%r8,1),%r9 17: 4c 8d 54 37 ff lea -0x1(%rdi,%rsi,1),%r10 1c: 49 c1 ea 03 shr $0x3,%r10 20: 49 bb 01 00 00 00 00 movabs $0xdffffc0000000001,%r11 27: fc ff df * 2a: 4f 8d 34 1a lea (%r10,%r11,1),%r14 <-- trapping instruction 2e: 4c 89 f5 mov %r14,%rbp 31: 4c 29 cd sub %r9,%rbp 34: 48 83 fd 10 cmp $0x10,%rbp 38: 7f 26 jg 0x60 3a: 48 85 ed test %rbp,%rbp 3d: 0f .byte 0xf 3e: 84 3a test %bh,(%rdx)