Re: [syzbot] [usb?] BUG: corrupted list in usb_hcd_link_urb_to_ep (5)

[Hillf Danton <hdanton@sina.com>]

On Tue, 7 Jul 2026 15:28:24 -0400 Alan Stern wrote:
>On Tue, Jul 07, 2026 at 12:17:01PM -0700, syzbot wrote:
>> Hello,
>> 
>> syzbot has tested the proposed patch but the reproducer is still triggering an issue:
>> lost connection to test machine
>> 
>> 
>> 
>> Tested on:
>> 
>> commit:         2b763db0 Add linux-next specific files for 20260703
>> git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
>> console output: https://syzkaller.appspot.com/x/log.txt?x=15586b39580000
>> kernel config:  https://syzkaller.appspot.com/x/.config?x=bc069df559a09463
>> dashboard link: https://syzkaller.appspot.com/bug?extid=e69c25cf38a53d0cf64c
>> compiler:       Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
>> patch:          https://syzkaller.appspot.com/x/patch.diff?x=13aef31e580000
>> 
>
>The console output says, in its entirety:
><...>
>Warning: Permanently added '10.128.0.74' (ED25519) to the list of known hosts.
>FATAL: kernel too old
>[  132.897272][ T1336] ieee802154 phy0 wpan0: encryption failed: -22
>[  132.897384][ T1336] ieee802154 phy1 wpan1: encryption failed: -22
>
>-----------------------------------------------------------------------------
>
> What can I do about this?
>
Try the usb tree [1] if necessary?

[1] https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git   usb-testing