linux-kernel - Re: [syzbot] [bpf?] KMSAN: uninit-value in bpf_prog_test_run

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Message-ID: <6967893d.a70a0220.23fe94.0001.GAE@google.com>
Date: Wed, 14 Jan 2026 04:17:01 -0800
From: syzbot <syzbot+619b9ef527f510a57cfc@...kaller.appspotmail.com>
To: linux-kernel@...r.kernel.org, sohammetha01@...il.com, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [bpf?] KMSAN: uninit-value in bpf_prog_test_run_skb

Hello,

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

failed to apply patch:
checking file net/core/skbuff.c
Hunk #1 FAILED at 2280.
1 out of 1 hunk FAILED

Tested on:

commit:         c537e12d Merge tag 'bpf-fixes' of git://git.kernel.org..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=b3903bdf68407a14
dashboard link: https://syzkaller.appspot.com/bug?extid=619b9ef527f510a57cfc
compiler:       
patch:          https://syzkaller.appspot.com/x/patch.diff?x=12d3a5fc580000