From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Biggers Subject: Reminder: 3 open syzbot bugs in "net/rose" subsystem Date: Tue, 23 Jul 2019 19:39:00 -0700 Message-ID: <20190724023900.GZ643@sol.localdomain> Mime-Version: 1.0 Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563935942; bh=RA1TnD+FfvHQAbM8YaV15WgVdPoD5QSCIQz4unRK+vw=; h=Date:From:To:Cc:Subject:From; b=ntFNMrHfm+vQwgpboNJvdUXOgaeD9OHzJqZg1JyKS9r0Xi9nWOQWb+76ZVBEDfLJF ysZA9gCp1SAmBGpn+Nj5+Lk9W1LHHsx7ZEwhx+8M7Jo4eMZX6jK4yEJFmJmRsXzuaC rvILkgXAT52FBggSA1lJdZjlNyvU4cVUTTtKCxT8= Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-hams@vger.kernel.org, netdev@vger.kernel.org, Ralf Baechle , "David S. Miller" Cc: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com [This email was generated by a script. Let me know if you have any suggestions to make it better, or if you want it re-generated with the latest status.] Of the currently open syzbot reports against the upstream kernel, I've manually marked 3 of them as possibly being bugs in the "net/rose" subsystem. I've listed these reports below, sorted by an algorithm that tries to list first the reports most likely to be still valid, important, and actionable. Of these 3 bugs, 1 was seen in mainline in the last week. If you believe a bug is no longer valid, please close the syzbot report by sending a '#syz fix', '#syz dup', or '#syz invalid' command in reply to the original thread, as explained at https://goo.gl/tpsmEJ#status If you believe I misattributed a bug to the "net/rose" subsystem, please let me know, and if possible forward the report to the correct people or mailing list. Here are the bugs: -------------------------------------------------------------------------------- Title: general protection fault in rose_send_frame Last occurred: 2 days ago Reported: 194 days ago Branches: Mainline and others Dashboard link: https://syzkaller.appspot.com/bug?id=f46c94afb217ab49c75350adbd467d86ae2b59a6 Original thread: https://lkml.kernel.org/lkml/00000000000089904d057f1e0ae0@google.com/T/#u This bug has a C reproducer. No one replied to the original thread for this bug. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+7078ae989d857fe17988@syzkaller.appspotmail.com If you send any email or patch for this bug, please consider replying to the original thread. For the git send-email command to use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply instructions" at https://lkml.kernel.org/r/00000000000089904d057f1e0ae0@google.com -------------------------------------------------------------------------------- Title: INFO: rcu detected stall in rose_loopback_timer (2) Last occurred: 46 days ago Reported: 44 days ago Branches: net Dashboard link: https://syzkaller.appspot.com/bug?id=42c06438fe5956ab9978486a1898ca2f23b1fc1f Original thread: https://lkml.kernel.org/lkml/000000000000cf98fa058adf3615@google.com/T/#u Unfortunately, this bug does not have a reproducer. No one has replied to the original thread for this bug yet. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+d37efb0ca1b82682326e@syzkaller.appspotmail.com If you send any email or patch for this bug, please consider replying to the original thread. For the git send-email command to use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply instructions" at https://lkml.kernel.org/r/000000000000cf98fa058adf3615@google.com -------------------------------------------------------------------------------- Title: INFO: rcu detected stall in rose_connect Last occurred: 52 days ago Reported: 49 days ago Branches: net-next Dashboard link: https://syzkaller.appspot.com/bug?id=0b258dc8ece5bb93dfb5a137ae25a6db300d5892 Original thread: https://lkml.kernel.org/lkml/00000000000017b026058a785790@google.com/T/#u Unfortunately, this bug does not have a reproducer. No one has replied to the original thread for this bug yet. If you fix this bug, please add the following tag to the commit: Reported-by: syzbot+af81c7a21a31b18bec0e@syzkaller.appspotmail.com If you send any email or patch for this bug, please consider replying to the original thread. For the git send-email command to use, or tips on how to reply if the thread isn't in your mailbox, see the "Reply instructions" at https://lkml.kernel.org/r/00000000000017b026058a785790@google.com