This one crashed just silly 200000 machines: https://syzkaller.appspot.com/bug?extid=c9d58a7d1582d003ea18
On Mon, Jul 16, 2018 at 6:07 PM, syzbot <[email protected]> wrote: > Hello, > > syzbot found the following crash on: > > HEAD commit: 93b9607ebeff Serialize printing during panic() > git tree: https://github.com/akaros/akaros.git/master > console output: https://syzkaller.appspot.com/x/log.txt?x=17298f70400000 > kernel config: https://syzkaller.appspot.com/x/.config?x=efef8cf2939304d3 > dashboard link: https://syzkaller.appspot.com/bug?extid=c9d58a7d1582d003ea18 > compiler: > syzkaller repro:https://syzkaller.appspot.com/x/repro.syz?x=15ba31c2400000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=147c2bb2400000 > > IMPORTANT: if you fix the bug, please add the following tag to the commit: > Reported-by: [email protected] > > kernel panic at kern/arch/x86/trap.c:311, from core 0: Proc-ful Page Fault > in the Kernel at 0x000000000000001b! > Stack Backtrace on Core 0: > #01 [<0xffffffffc200a3b7>] in backtrace at src/kdebug.c:219 > #02 [<0xffffffffc2009b7c>] in _panic at src/init.c:266 > #03 [< [inline] >] in __handler_kernel_page_fault at > arch/x86/trap.c:311 > #03 [< [inline] >] in __handle_page_fault at arch/x86/trap.c:327 > #03 [< [inline] >] in trap_dispatch at arch/x86/trap.c:589 > #03 [<0xffffffffc20aa649>] in trap at arch/x86/trap.c:674 > > > --- > This bug 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 [email protected]. > > syzbot will keep track of this bug report. See: > https://goo.gl/tpsmEJ#bug-status-tracking for how to communicate with > syzbot. > syzbot can test patches for this bug, for details see: > https://goo.gl/tpsmEJ#testing-patches > > -- > You received this message because you are subscribed to the Google Groups > "Akaros" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "Akaros" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/akaros/CACT4Y%2BaMzN-Cd8rWF8sVx_BCumQ%3DusU8hqcRBO1iApKT5vuPAg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
