linux-kernel - Re: [syzbot] [usb?] UBSAN: shift-out-of-bounds in ax88772

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Message-ID: <68a2b316.050a0220.e29e5.008e.GAE@google.com>
Date: Sun, 17 Aug 2025 21:59:02 -0700
From: syzbot <syzbot+20537064367a0f98d597@...kaller.appspotmail.com>
To: linux-kernel@...r.kernel.org, syzkaller-bugs@...glegroups.com, 
	yuichtsu@...zon.com
Subject: Re: [syzbot] [usb?] UBSAN: shift-out-of-bounds in ax88772_bind

Hello,

syzbot tried to test the proposed patch but the build/boot failed:

failed to apply patch:
checking file drivers/net/usb/asix_devices.c
patch: **** malformed patch at line 13:  		 dev->udev->bus->busnum, dev->udev->devnum);




Tested on:

commit:         c17b750b Linux 6.17-rc2
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=ce98061fb8ee27bc
dashboard link: https://syzkaller.appspot.com/bug?extid=20537064367a0f98d597
compiler:       
patch:          https://syzkaller.appspot.com/x/patch.diff?x=15f61ba2580000