From: syzbot <syzbot+b53a9c0d1ea4ad62da8b@syzkaller.appspotmail.com>
To: davem@davemloft.net, edumazet@google.com, jhs@mojatatu.com,
jiri@resnulli.us, kuba@kernel.org, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org, pabeni@redhat.com,
pctammela@mojatatu.com, syzkaller-bugs@googlegroups.com,
xiyou.wangcong@gmail.com
Subject: Re: [syzbot] [net?] KASAN: slab-use-after-free Write in mini_qdisc_pair_swap
Date: Wed, 24 May 2023 08:34:27 -0700 [thread overview]
Message-ID: <0000000000003bdf7205fc723d47@google.com> (raw)
In-Reply-To: <b811578d-bb53-f226-424c-7d2428ffd845@mojatatu.com>
Hello,
syzbot has tested the proposed patch and the reproducer did not trigger any issue:
Reported-and-tested-by: syzbot+b53a9c0d1ea4ad62da8b@syzkaller.appspotmail.com
Tested on:
commit: 6078d01d net/sched: qdisc_destroy() old ingress and cl..
git tree: https://gitlab.com/tammela/net.git peilin-patches
console output: https://syzkaller.appspot.com/x/log.txt?x=111cf24d280000
kernel config: https://syzkaller.appspot.com/x/.config?x=b22b5699e8595bcd
dashboard link: https://syzkaller.appspot.com/bug?extid=b53a9c0d1ea4ad62da8b
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
Note: no patches were applied.
Note: testing is done by a robot and is best-effort only.
next prev parent reply other threads:[~2023-05-24 15:35 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-24 0:52 [syzbot] [net?] KASAN: slab-use-after-free Write in mini_qdisc_pair_swap syzbot
2023-03-29 1:47 ` Jakub Kicinski
2023-03-29 3:37 ` Seth Forshee
2023-03-29 19:07 ` Pedro Tammela
2023-04-03 15:58 ` Jamal Hadi Salim
2023-04-17 23:00 ` Peilin Ye
2023-04-26 23:42 ` Peilin Ye
2023-04-27 2:31 ` Pedro Tammela
2023-04-27 12:26 ` Vlad Buslov
2023-04-27 17:35 ` Peilin Ye
2023-04-28 12:43 ` Vlad Buslov
2023-05-06 0:09 ` [PATCH net 0/6] net/sched: Fixes for sch_ingress and sch_clsact Peilin Ye
2023-05-06 0:12 ` [PATCH net 1/6] net/sched: sch_ingress: Only create under TC_H_INGRESS Peilin Ye
2023-05-08 11:22 ` Jamal Hadi Salim
2023-05-06 0:13 ` [PATCH net 2/6] net/sched: sch_clsact: Only create under TC_H_CLSACT Peilin Ye
2023-05-08 11:23 ` Jamal Hadi Salim
2023-05-06 0:14 ` [PATCH net 3/6] net/sched: Reserve TC_H_INGRESS (TC_H_CLSACT) for ingress (clsact) Qdiscs Peilin Ye
2023-05-08 11:23 ` Jamal Hadi Salim
2023-05-06 0:14 ` [PATCH net 4/6] net/sched: Prohibit regrafting ingress or clsact Qdiscs Peilin Ye
2023-05-08 11:24 ` Jamal Hadi Salim
2023-05-06 0:15 ` [PATCH net 5/6] net/sched: Refactor qdisc_graft() for ingress and " Peilin Ye
2023-05-08 11:29 ` Jamal Hadi Salim
2023-05-08 22:24 ` Peilin Ye
2023-05-08 14:11 ` Pedro Tammela
2023-05-06 0:16 ` [PATCH net 6/6] net/sched: qdisc_destroy() old ingress and clsact Qdiscs before grafting Peilin Ye
2023-05-08 11:32 ` Jamal Hadi Salim
2023-05-08 21:58 ` Peilin Ye
2023-05-08 14:12 ` Pedro Tammela
2023-05-08 22:01 ` Peilin Ye
2023-05-09 1:33 ` Jakub Kicinski
2023-05-10 20:11 ` Peilin Ye
2023-05-10 23:15 ` Jakub Kicinski
2023-05-11 20:40 ` Peilin Ye
2023-05-11 23:20 ` Jakub Kicinski
2023-05-11 23:46 ` Peilin Ye
2023-05-12 0:11 ` Peilin Ye
2023-05-15 22:45 ` Peilin Ye
2023-05-16 19:22 ` Jakub Kicinski
2023-05-16 19:35 ` Vlad Buslov
2023-05-16 21:50 ` Jakub Kicinski
2023-05-16 22:58 ` Peilin Ye
2023-05-17 0:39 ` Jakub Kicinski
2023-05-17 8:49 ` Vlad Buslov
2023-05-17 18:48 ` Jakub Kicinski
2023-05-17 22:20 ` Peilin Ye
2023-05-17 18:48 ` Jakub Kicinski
2023-05-17 21:18 ` Peilin Ye
2023-05-24 14:31 ` [syzbot] [net?] KASAN: slab-use-after-free Write in mini_qdisc_pair_swap Pedro Tammela
2023-05-24 15:02 ` syzbot
2023-05-24 15:05 ` Pedro Tammela
2023-05-24 15:34 ` syzbot [this message]
[not found] <20230418022559.1197-1-hdanton@sina.com>
2023-04-18 3:07 ` syzbot
[not found] <20230418092148.1294-1-hdanton@sina.com>
2023-04-18 9:44 ` syzbot
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