UBSAN: shift-out-of-bounds in fs/ext4/super.c:4424:27
shift exponent 59 is too large for 32-bit type 'int'
CPU: 0 PID: 30484 Comm: syz-executor.3 Not tainted 6.7.0-rc6-syzkaller-00248-g5254c0cbc92d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x1e7/0x2d0 lib/dump_stack.c:106
 ubsan_epilogue lib/ubsan.c:217 [inline]
 __ubsan_handle_shift_out_of_bounds+0x3c3/0x420 lib/ubsan.c:387
 ext4_handle_clustersize+0x592/0x5c0 fs/ext4/super.c:4424
 __ext4_fill_super fs/ext4/super.c:5302 [inline]
 ext4_fill_super+0x3b37/0x6d90 fs/ext4/super.c:5712
 get_tree_bdev+0x416/0x5b0 fs/super.c:1598
 vfs_get_tree+0x8c/0x2a0 fs/super.c:1771
 do_new_mount+0x28f/0xae0 fs/namespace.c:3337
 do_mount fs/namespace.c:3677 [inline]
 __do_sys_mount fs/namespace.c:3886 [inline]
 __se_sys_mount+0x2d9/0x3c0 fs/namespace.c:3863
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0x45/0x110 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7f5d0c07e3ea
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f5d0cd93ee8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f5d0cd93f80 RCX: 00007f5d0c07e3ea
RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f5d0cd93f40
RBP: 0000000020000040 R08: 00007f5d0cd93f80 R09: 0000000000004500
R10: 0000000000004500 R11: 0000000000000202 R12: 0000000020000080
R13: 00007f5d0cd93f40 R14: 00000000000004dc R15: 00000000200000c0
 </TASK>
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