Re: [syzbot] [virtualization?] KMSAN: uninit-value in virtqueue_add (4)

2024-01-24 Thread Stefan Hajnoczi
On Wed, Jan 24, 2024 at 11:47:32AM +0100, Alexander Potapenko wrote: > On Thu, Jan 4, 2024 at 9:45 PM Stefan Hajnoczi wrote: > > > > On Tue, Jan 02, 2024 at 08:03:46AM -0500, Michael S. Tsirkin wrote: > > > On Mon, Jan 01, 2024 at 05:38:24AM -0800, syzbot wrote: > > > > Hello, > > > > > > > >

Re: [syzbot] [virtualization?] KMSAN: uninit-value in virtqueue_add (4)

2024-01-24 Thread Alexander Potapenko
On Thu, Jan 4, 2024 at 9:45 PM Stefan Hajnoczi wrote: > > On Tue, Jan 02, 2024 at 08:03:46AM -0500, Michael S. Tsirkin wrote: > > On Mon, Jan 01, 2024 at 05:38:24AM -0800, syzbot wrote: > > > Hello, > > > > > > syzbot found the following issue on: > > > > > > HEAD commit:fbafc3e621c3 Merge

Re: [syzbot] [virtualization?] KMSAN: uninit-value in virtqueue_add (4)

2024-01-04 Thread Stefan Hajnoczi
On Tue, Jan 02, 2024 at 08:03:46AM -0500, Michael S. Tsirkin wrote: > On Mon, Jan 01, 2024 at 05:38:24AM -0800, syzbot wrote: > > Hello, > > > > syzbot found the following issue on: > > > > HEAD commit:fbafc3e621c3 Merge tag 'for_linus' of git://git.kernel.org.. > > git tree: upstream

Re: [syzbot] [virtualization?] KMSAN: uninit-value in virtqueue_add (4)

2024-01-02 Thread Michael S. Tsirkin
On Mon, Jan 01, 2024 at 05:38:24AM -0800, syzbot wrote: > Hello, > > syzbot found the following issue on: > > HEAD commit:fbafc3e621c3 Merge tag 'for_linus' of git://git.kernel.org.. > git tree: upstream > console+strace: https://syzkaller.appspot.com/x/log.txt?x=173df3e9e8 >

[syzbot] [virtualization?] KMSAN: uninit-value in virtqueue_add (4)

2024-01-01 Thread syzbot
Hello, syzbot found the following issue on: HEAD commit:fbafc3e621c3 Merge tag 'for_linus' of git://git.kernel.org.. git tree: upstream console+strace: https://syzkaller.appspot.com/x/log.txt?x=173df3e9e8 kernel config: https://syzkaller.appspot.com/x/.config?x=e0c7078a6b901aa3