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BUG: KASAN: vmalloc-out-of-bounds in __ebt_unregister_table+0xcd8/0xcf0
Read of size 4 at addr ffffc90003615000 by task kworker/u4:6/5051

CPU: 1 PID: 5051 Comm: kworker/u4:6 Not tainted 6.2.0-rc6-syzkaller-00180-gefb056e5f1f0 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Workqueue: netns cleanup_net
Call Trace:
 <TASK>
 dump_stack_lvl+0x100/0x178
 print_report+0x167/0x46c
 kasan_report+0xbf/0x1e0
 __ebt_unregister_table+0xcd8/0xcf0
 ebt_unregister_table+0x34/0x40
 ops_exit_list+0xb0/0x170
 cleanup_net+0x505/0xb20
 process_one_work+0xa33/0x1720
 worker_thread+0x67d/0x10e0
 kthread+0x2e4/0x3a0
 ret_from_fork+0x1f/0x30
 </TASK>

Memory state around the buggy address:
 ffffc90003614f00: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
 ffffc90003614f80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
>ffffc90003615000: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
                   ^
 ffffc90003615080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
 ffffc90003615100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
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