loop0: detected capacity change from 0 to 4096 ================================================================================ UBSAN: shift-out-of-bounds in fs/ntfs3/super.c:761:25 shift exponent 48 is too large for 32-bit type 'unsigned int' CPU: 0 PID: 5240 Comm: syz-executor651 Not tainted 6.1.0-rc3-next-20221103-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106 ubsan_epilogue+0xb/0x50 lib/ubsan.c:151 __ubsan_handle_shift_out_of_bounds.cold+0xb1/0x187 lib/ubsan.c:322 ntfs_init_from_boot fs/ntfs3/super.c:761 [inline] ntfs_fill_super.cold+0x293/0x4ec fs/ntfs3/super.c:961 get_tree_bdev+0x440/0x760 fs/super.c:1324 vfs_get_tree+0x89/0x2f0 fs/super.c:1531 do_new_mount fs/namespace.c:3145 [inline] path_mount+0x1326/0x1e20 fs/namespace.c:3475 do_mount fs/namespace.c:3488 [inline] __do_sys_mount fs/namespace.c:3696 [inline] __se_sys_mount fs/namespace.c:3673 [inline] __x64_sys_mount+0x27f/0x300 fs/namespace.c:3673 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f641a53c56a Code: 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffec42d9eb8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f641a53c56a RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ffec42d9ed0 RBP: 00007ffec42d9ed0 R08: 00007ffec42d9f10 R09: 00007ffec42d9f40 R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000004 R13: 00007ffec42d9f10 R14: 000000000000010c R15: 0000000020001b20 ================================================================================