linux-kernel - Re: [syzbot] Monthly rdma report (Jun 2025)

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Message-ID: <8a3ec239-7504-4c1a-86e7-4911be42e0a0@linux.dev>
Date: Fri, 20 Jun 2025 08:23:48 -0700
From: Zhu Yanjun <yanjun.zhu@...ux.dev>
To: syzbot <syzbot+list130c9052d10c27bfc9e9@...kaller.appspotmail.com>,
 linux-kernel@...r.kernel.org, linux-rdma@...r.kernel.org,
 syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] Monthly rdma report (Jun 2025)



在 2025/6/20 8:12, Zhu Yanjun 写道:
> 在 2025/6/20 2:32, syzbot 写道:
>> Hello rdma maintainers/developers,
>>
>> This is a 31-day syzbot report for the rdma subsystem.
>> All related reports/information can be found at:
>> https://syzkaller.appspot.com/upstream/s/rdma
>>
>> During the period, 0 new issues were detected and 0 were fixed.
>> In total, 8 issues are still open and 65 have already been fixed.
>>
>> Some of the still happening issues:
>>
>> Ref Crashes Repro Title
>> <1> 462     No    INFO: task hung in rdma_dev_change_netns
>>                    https://syzkaller.appspot.com/bug? 
>> extid=73c5eab674c7e1e7012e
>> <2> 338     Yes   WARNING in rxe_pool_cleanup
>>                    https://syzkaller.appspot.com/bug? 
>> extid=221e213bf17f17e0d6cd
>> <3> 72      No    INFO: task hung in add_one_compat_dev (3)
>>                    https://syzkaller.appspot.com/bug? 
>> extid=6dee15fdb0606ef7b6ba
>> <4> 50      No    INFO: task hung in rdma_dev_exit_net (6)
>>                    https://syzkaller.appspot.com/bug? 
>> extid=3658758f38a2f0f062e7
>> <5> 28      Yes   WARNING in gid_table_release_one (3)
>>                    https://syzkaller.appspot.com/bug? 
>> extid=b0da83a6c0e2e2bddbd4
>> <6> 5       No    WARNING in rxe_skb_tx_dtor
>>                    https://syzkaller.appspot.com/bug? 
>> extid=8425ccfb599521edb153
> 
> To this rxe_skb_tx_dtor problem, I think I have posted a fix. Do you 
> make tests with it?

Should I file an official commit to confirm if this problem is fixed or not?

Yanjun.Zhu

> 
> The link should be: https://lore.kernel.org/ 
> all/6813a531.050a0220.14dd7d.0018.GAE@...gle.com/T/
> 
> Best Regards,
> Yanjun.Zhu
> 
>>
>> ---
>> This report is generated by a bot. It may contain errors.
>> See https://goo.gl/tpsmEJ for more information about syzbot.
>> syzbot engineers can be reached at syzkaller@...glegroups.com.
>>
>> To disable reminders for individual bugs, reply with the following 
>> command:
>> #syz set <Ref> no-reminders
>>
>> To change bug's subsystems, reply with:
>> #syz set <Ref> subsystems: new-subsystem
>>
>> You may send multiple commands in a single email message.
> 

-- 
Best Regards,
Yanjun.Zhu