================================================================================
UBSAN: shift-out-of-bounds in fs/ext4/super.c:4424:27
shift exponent 59 is too large for 32-bit type 'int'
CPU: 1 PID: 652 Comm: syz-executor.5 Not tainted 6.7.0-rc7-syzkaller-g861deac3b092 #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+0x155/0x1c0 lib/dump_stack.c:106
 dump_stack+0x19/0x20 lib/dump_stack.c:113
 ubsan_epilogue lib/ubsan.c:217 [inline]
 __ubsan_handle_shift_out_of_bounds+0x3c3/0x420 lib/ubsan.c:387
 ext4_handle_clustersize+0x593/0x5c0 fs/ext4/super.c:4424
 __ext4_fill_super fs/ext4/super.c:5302 [inline]
 ext4_fill_super+0x3909/0x6b80 fs/ext4/super.c:5712
 get_tree_bdev+0x3fe/0x5a0 fs/super.c:1598
 ext4_get_tree+0x20/0x30 fs/ext4/super.c:5744
 vfs_get_tree+0x8c/0x2a0 fs/super.c:1771
 do_new_mount+0x28f/0xad0 fs/namespace.c:3337
 path_mount+0x67b/0x1000 fs/namespace.c:3664
 do_mount fs/namespace.c:3677 [inline]
 __do_sys_mount fs/namespace.c:3886 [inline]
 __se_sys_mount+0x2c8/0x3b0 fs/namespace.c:3863
 __x64_sys_mount+0xc3/0xe0 fs/namespace.c:3863
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0x44/0xe0 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7f9d29c7e3ea
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:00007f9d2a91cee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f9d2a91cf80 RCX: 00007f9d29c7e3ea
RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f9d2a91cf40
RBP: 0000000020000040 R08: 00007f9d2a91cf80 R09: 0000000000004500
R10: 0000000000004500 R11: 0000000000000246 R12: 0000000020000080
R13: 00007f9d2a91cf40 R14: 00000000000004dc R15: 00000000200000c0
 </TASK>
================================================================================
EXT4-fs (loop5): fragment/cluster size (0) != block size (4096)