loop5: detected capacity change from 0 to 4096 ================================================================================ UBSAN: shift-out-of-bounds in fs/ntfs3/super.c:770:25 shift exponent 114 is too large for 32-bit type 'unsigned int' CPU: 1 PID: 11710 Comm: syz-executor.5 Not tainted 6.2.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1e7/0x2d0 lib/dump_stack.c:106 ubsan_epilogue lib/ubsan.c:151 [inline] __ubsan_handle_shift_out_of_bounds+0x3c3/0x420 lib/ubsan.c:321 ntfs_init_from_boot fs/ntfs3/super.c:770 [inline] ntfs_fill_super+0x2a5e/0x47f0 fs/ntfs3/super.c:970 get_tree_bdev+0x402/0x620 fs/super.c:1282 vfs_get_tree+0x8c/0x270 fs/super.c:1489 do_new_mount+0x28f/0xae0 fs/namespace.c:3145 do_mount fs/namespace.c:3488 [inline] __do_sys_mount fs/namespace.c:3697 [inline] __se_sys_mount+0x2d9/0x3c0 fs/namespace.c:3674 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f8d0f88d62a 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:00007f8d105cff88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 000000000001f3e1 RCX: 00007f8d0f88d62a RDX: 0000000020000040 RSI: 0000000020000100 RDI: 00007f8d105cffe0 RBP: 00007f8d105d0020 R08: 00007f8d105d0020 R09: 0000000000000803 R10: 0000000000000803 R11: 0000000000000202 R12: 0000000020000040 R13: 0000000020000100 R14: 00007f8d105cffe0 R15: 0000000020000080 ================================================================================