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From: syzbot <syzbot+ba82760c63ba37799f70@syzkaller.appspotmail.com>
To: andrii@kernel.org, aou@eecs.berkeley.edu, ast@kernel.org,
	 bpf@vger.kernel.org, daniel@iogearbox.net, eddyz87@gmail.com,
	 haoluo@google.com, john.fastabend@gmail.com, jolsa@kernel.org,
	 kpsingh@kernel.org, linux-kernel@vger.kernel.org,
	 linux-riscv@lists.infradead.org, martin.lau@linux.dev,
	netdev@vger.kernel.org,  olsajiri@gmail.com, palmer@dabbelt.com,
	paul.walmsley@sifive.com,  puranjay12@gmail.com, sdf@google.com,
	song@kernel.org,  syzkaller-bugs@googlegroups.com,
	yonghong.song@linux.dev
Subject: Re: [syzbot] [bpf?] general protection fault in bpf_check (2)
Date: Thu, 30 May 2024 20:41:04 -0700	[thread overview]
Message-ID: <000000000000cf8dba0619b7c0db@google.com> (raw)
In-Reply-To: <0000000000007628d60614449e5d@google.com>

syzbot suspects this issue was fixed by commit:

commit 122fdbd2a030a95128737fc77e47df15a8f170c3
Author: Puranjay Mohan <puranjay12@gmail.com>
Date:   Fri Mar 22 15:35:18 2024 +0000

    bpf: verifier: reject addr_space_cast insn without arena

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=14e17d3c980000
start commit:   4c2a26fc80bc bpf-next: Avoid goto in regs_refine_cond_op()
git tree:       bpf-next
kernel config:  https://syzkaller.appspot.com/x/.config?x=6fb1be60a193d440
dashboard link: https://syzkaller.appspot.com/bug?extid=ba82760c63ba37799f70
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=14e6bbb9180000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=12941291180000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: bpf: verifier: reject addr_space_cast insn without arena

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

WARNING: multiple messages have this Message-ID (diff)
From: syzbot <syzbot+ba82760c63ba37799f70@syzkaller.appspotmail.com>
To: andrii@kernel.org, aou@eecs.berkeley.edu, ast@kernel.org,
	 bpf@vger.kernel.org, daniel@iogearbox.net, eddyz87@gmail.com,
	 haoluo@google.com, john.fastabend@gmail.com, jolsa@kernel.org,
	 kpsingh@kernel.org, linux-kernel@vger.kernel.org,
	 linux-riscv@lists.infradead.org, martin.lau@linux.dev,
	netdev@vger.kernel.org,  olsajiri@gmail.com, palmer@dabbelt.com,
	paul.walmsley@sifive.com,  puranjay12@gmail.com, sdf@google.com,
	song@kernel.org,  syzkaller-bugs@googlegroups.com,
	yonghong.song@linux.dev
Subject: Re: [syzbot] [bpf?] general protection fault in bpf_check (2)
Date: Thu, 30 May 2024 20:41:04 -0700	[thread overview]
Message-ID: <000000000000cf8dba0619b7c0db@google.com> (raw)
In-Reply-To: <0000000000007628d60614449e5d@google.com>

syzbot suspects this issue was fixed by commit:

commit 122fdbd2a030a95128737fc77e47df15a8f170c3
Author: Puranjay Mohan <puranjay12@gmail.com>
Date:   Fri Mar 22 15:35:18 2024 +0000

    bpf: verifier: reject addr_space_cast insn without arena

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=14e17d3c980000
start commit:   4c2a26fc80bc bpf-next: Avoid goto in regs_refine_cond_op()
git tree:       bpf-next
kernel config:  https://syzkaller.appspot.com/x/.config?x=6fb1be60a193d440
dashboard link: https://syzkaller.appspot.com/bug?extid=ba82760c63ba37799f70
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=14e6bbb9180000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=12941291180000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: bpf: verifier: reject addr_space_cast insn without arena

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
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  parent reply	other threads:[~2024-05-31  3:41 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-22 19:13 [syzbot] [bpf?] general protection fault in bpf_check (2) syzbot
2024-03-22 21:44 ` Jiri Olsa
2024-03-24  8:37 ` syzbot
2024-05-31  3:41 ` syzbot [this message]
2024-05-31  3:41   ` syzbot

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