Re: [syzbot] unexpected kernel reboot (6)
From: Dmitry Vyukov <dvyukov@google.com>
Date: 2021-06-28 17:42:58
Also in:
lkml
On Mon, Jun 28, 2021 at 7:40 PM syzbot [off-list ref] wrote:
Hello, syzbot found the following issue on: HEAD commit: ff8744b5 Merge branch '100GbE' of git://git.kernel.org/pub.. git tree: net-next console output: https://syzkaller.appspot.com/x/log.txt?x=1722068c300000 kernel config: https://syzkaller.appspot.com/x/.config?x=7cf9abab1592f017 dashboard link: https://syzkaller.appspot.com/bug?extid=04cbcd264375a290f444 Unfortunately, I don't have any reproducer for this issue yet. IMPORTANT: if you fix the issue, please add the following tag to the commit: Reported-by: syzbot+04cbcd264375a290f444@syzkaller.appspotmail.com
+Tetsuo The reboot strikes again. The syzkaller revision already includes sysfs filtering and there are no mentions of "sysfs" in the log. Maybe something related to usb again. So far it happened only once, if it does not happen too frequently then it's not a high priority.
output_len: 0x000000000e83eb68 kernel_total_size: 0x000000000fc26000 needed_size: 0x000000000fe00000 trampoline_32bit: 0x000000000009d000 Decompressing Linux... Parsing ELF... done. Booting the kernel. --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. syzbot will keep track of this issue. See: https://goo.gl/tpsmEJ#status for how to communicate with syzbot.