netdev - Re: [syzbot] [bpf?] [net?] kernel BUG in pskb_expand

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Message-ID: <6462e2779d365_250b420850@john.notmuch>
Date: Mon, 15 May 2023 18:55:03 -0700
From: John Fastabend <john.fastabend@...il.com>
To: Alexei Starovoitov <alexei.starovoitov@...il.com>, 
 syzbot <syzbot+78bac731178aabdb6307@...kaller.appspotmail.com>
Cc: Andrii Nakryiko <andrii@...nel.org>, 
 Alexei Starovoitov <ast@...nel.org>, 
 bpf <bpf@...r.kernel.org>, 
 Daniel Borkmann <daniel@...earbox.net>, 
 "David S. Miller" <davem@...emloft.net>, 
 Eric Dumazet <edumazet@...gle.com>, 
 Hao Luo <haoluo@...gle.com>, 
 Jesper Dangaard Brouer <hawk@...nel.org>, 
 John Fastabend <john.fastabend@...il.com>, 
 Jiri Olsa <jolsa@...nel.org>, 
 KP Singh <kpsingh@...nel.org>, 
 Jakub Kicinski <kuba@...nel.org>, 
 LKML <linux-kernel@...r.kernel.org>, 
 Martin KaFai Lau <martin.lau@...ux.dev>, 
 Network Development <netdev@...r.kernel.org>, 
 Paolo Abeni <pabeni@...hat.com>, 
 Stanislav Fomichev <sdf@...gle.com>, 
 Song Liu <song@...nel.org>, 
 syzkaller-bugs <syzkaller-bugs@...glegroups.com>, 
 Yonghong Song <yhs@...com>
Subject: Re: [syzbot] [bpf?] [net?] kernel BUG in pskb_expand_head (2)

Alexei Starovoitov wrote:
> John,
> 
> could you please check whether your pending sockmap patches
> address this issue as well or it's a new one?
> 

Will check although it looks like one we found earlier, spinning
new series here soon.