Displaying 20 results from an estimated 2000 matches similar to: "INFO: task hung in vhost_init_device_iotlb"
2019 Mar 26
1
INFO: task hung in vhost_net_stop_vq
On Tue, Mar 26, 2019 at 11:17 AM Jason Wang <jasowang at redhat.com> wrote:
>
>
> On 2019/3/25 ??10:02, Michael S. Tsirkin wrote:
> > Looks like more iotlb locking mess?
>
>
> Looking at the calltrace:
>
> [ 221.743675] =============================================
> [ 221.744297] [ INFO: possible recursive locking detected ]
> [ 221.744944] 4.7.0+ #1
2019 Mar 26
0
INFO: task hung in vhost_net_stop_vq
On 2019/3/25 ??10:02, Michael S. Tsirkin wrote:
> Looks like more iotlb locking mess?
Looking at the calltrace:
[ 221.743675] =============================================
[ 221.744297] [ INFO: possible recursive locking detected ]
[ 221.744944] 4.7.0+ #1 Not tainted
[ 221.745326] ---------------------------------------------
[ 221.746128] syz-executor1/6823 is trying to acquire lock:
[
2019 Mar 25
2
INFO: task hung in vhost_net_stop_vq
Looks like more iotlb locking mess?
On Tue, Mar 19, 2019 at 10:21:00PM -0700, syzbot wrote:
> syzbot has bisected this bug to:
>
> commit 6b1e6cc7855b09a0a9bfa1d9f30172ba366f161c
> Author: Jason Wang <jasowang at redhat.com>
> Date: Thu Jun 23 06:04:32 2016 +0000
>
> vhost: new device IOTLB API
>
> bisection log:
2019 Mar 25
2
INFO: task hung in vhost_net_stop_vq
Looks like more iotlb locking mess?
On Tue, Mar 19, 2019 at 10:21:00PM -0700, syzbot wrote:
> syzbot has bisected this bug to:
>
> commit 6b1e6cc7855b09a0a9bfa1d9f30172ba366f161c
> Author: Jason Wang <jasowang at redhat.com>
> Date: Thu Jun 23 06:04:32 2016 +0000
>
> vhost: new device IOTLB API
>
> bisection log:
2019 Sep 06
0
possible deadlock in __mmu_notifier_invalidate_range_end
Hello,
syzbot found the following crash on:
HEAD commit: 6d028043 Add linux-next specific files for 20190830
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=16cbf22a600000
kernel config: https://syzkaller.appspot.com/x/.config?x=82a6bec43ab0cb69
dashboard link: https://syzkaller.appspot.com/bug?extid=aaedc50d99a03250fe1f
compiler: gcc (GCC) 9.0.0
2019 Jun 05
0
memory leak in vhost_net_ioctl
Hello,
syzbot found the following crash on:
HEAD commit: 788a0249 Merge tag 'arc-5.2-rc4' of git://git.kernel.org/p..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=15dc9ea6a00000
kernel config: https://syzkaller.appspot.com/x/.config?x=d5c73825cbdc7326
dashboard link: https://syzkaller.appspot.com/bug?extid=0789f0c7e45efd7bb643
compiler: gcc
2019 Jul 02
0
Reminder: 2 open syzbot bugs in vhost subsystem
On 2019/7/2 ??1:17, Eric Biggers wrote:
> [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 2 of them as possibly being bugs in the vhost subsystem. I've listed
> these
2019 Oct 04
0
general protection fault in veth_get_stats64
On Wed, Oct 2, 2019 at 5:45 PM syzbot
<syzbot+3f3e5e77d793c7a6fe6c at syzkaller.appspotmail.com> wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit: a32db7e1 Add linux-next specific files for 20191002
> git tree: linux-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=175ab7cd600000
> kernel config:
2020 Apr 06
0
upstream boot error: KASAN: slab-out-of-bounds Write in virtio_gpu_object_create
On Mon, Apr 06, 2020 at 09:07:44AM +0200, Dmitry Vyukov wrote:
> On Mon, Apr 6, 2020 at 8:46 AM syzbot
> <syzbot+d3a7951ed361037407db at syzkaller.appspotmail.com> wrote:
> >
> > Hello,
> >
> > syzbot found the following crash on:
> >
> > HEAD commit: ffc1c20c Merge tag 'for-5.7/dm-changes' of git://git.kerne..
> > git tree:
2019 Jun 13
0
memory leak in vhost_net_ioctl
On 2019/6/6 ??10:40, Hillf Danton wrote:
>
> On Wed, 05 Jun 2019 16:42:05 -0700 (PDT) syzbot wrote:
>> Hello,
>>
>> syzbot found the following crash on:
>>
>> HEAD commit:??? 788a0249 Merge tag 'arc-5.2-rc4' of
>> git://git.kernel.org/p..
>> git tree:?????? upstream
>> console output:
2019 Jun 13
0
memory leak in vhost_net_ioctl
On Thu, Jun 13, 2019 at 4:15 PM Hillf Danton <hdanton at sina.com> wrote:
>
>
> Hello Dmitry
>
> On Thu, 13 Jun 2019 20:12:06 +0800 Dmitry Vyukov wrote:
> > On Thu, Jun 13, 2019 at 2:07 PM Hillf Danton <hdanton at sina.com> wrote:
> > >
> > > Hello Jason
> > >
> > > On Thu, 13 Jun 2019 17:10:39 +0800 Jason Wang wrote:
> >
2019 Oct 02
0
general protection fault in veth_get_stats64
On Wed, Oct 2, 2019 at 3:56 PM syzbot
<syzbot+3f3e5e77d793c7a6fe6c at syzkaller.appspotmail.com> wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit: a32db7e1 Add linux-next specific files for 20191002
> git tree: linux-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=175ab7cd600000
> kernel config:
2018 Aug 08
0
KASAN: use-after-free Read in iotlb_access_ok
On 2018?08?07? 19:16, syzbot wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:??? e30cb13c5a09 Merge
> git://git.kernel.org/pub/scm/linux/kern..
> git tree:?????? upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=10a153e0400000
> kernel config: https://syzkaller.appspot.com/x/.config?x=2dc0cd7c2eefb46f
> dashboard link:
2020 Apr 06
2
upstream boot error: KASAN: slab-out-of-bounds Write in virtio_gpu_object_create
On Mon, Apr 6, 2020 at 10:06 AM Gerd Hoffmann <kraxel at redhat.com> wrote:
>
> On Mon, Apr 06, 2020 at 09:07:44AM +0200, Dmitry Vyukov wrote:
> > On Mon, Apr 6, 2020 at 8:46 AM syzbot
> > <syzbot+d3a7951ed361037407db at syzkaller.appspotmail.com> wrote:
> > >
> > > Hello,
> > >
> > > syzbot found the following crash on:
> >
2020 Apr 06
2
upstream boot error: KASAN: slab-out-of-bounds Write in virtio_gpu_object_create
On Mon, Apr 6, 2020 at 10:06 AM Gerd Hoffmann <kraxel at redhat.com> wrote:
>
> On Mon, Apr 06, 2020 at 09:07:44AM +0200, Dmitry Vyukov wrote:
> > On Mon, Apr 6, 2020 at 8:46 AM syzbot
> > <syzbot+d3a7951ed361037407db at syzkaller.appspotmail.com> wrote:
> > >
> > > Hello,
> > >
> > > syzbot found the following crash on:
> >
2019 Jun 06
1
memory leak in vhost_net_ioctl
On Wed, 05 Jun 2019 16:42:05 -0700 (PDT) syzbot wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit: 788a0249 Merge tag 'arc-5.2-rc4' of git://git.kernel.org/p..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=15dc9ea6a00000
> kernel config: https://syzkaller.appspot.com/x/.config?x=d5c73825cbdc7326
2019 Jun 06
1
memory leak in vhost_net_ioctl
On Wed, 05 Jun 2019 16:42:05 -0700 (PDT) syzbot wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit: 788a0249 Merge tag 'arc-5.2-rc4' of git://git.kernel.org/p..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=15dc9ea6a00000
> kernel config: https://syzkaller.appspot.com/x/.config?x=d5c73825cbdc7326
2020 Apr 06
2
upstream boot error: KASAN: slab-out-of-bounds Write in virtio_gpu_object_create
On Mon, Apr 6, 2020 at 8:46 AM syzbot
<syzbot+d3a7951ed361037407db at syzkaller.appspotmail.com> wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit: ffc1c20c Merge tag 'for-5.7/dm-changes' of git://git.kerne..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=1690471fe00000
> kernel config:
2020 Apr 06
2
upstream boot error: KASAN: slab-out-of-bounds Write in virtio_gpu_object_create
On Mon, Apr 6, 2020 at 8:46 AM syzbot
<syzbot+d3a7951ed361037407db at syzkaller.appspotmail.com> wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit: ffc1c20c Merge tag 'for-5.7/dm-changes' of git://git.kerne..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=1690471fe00000
> kernel config:
2019 Jul 02
0
Reminder: 2 open syzbot bugs in vhost subsystem
On 2019/7/2 ??1:32, Eric Biggers wrote:
> On Tue, Jul 02, 2019 at 01:24:43PM +0800, Jason Wang wrote:
>>> --------------------------------------------------------------------------------
>>> Title: INFO: task hung in vhost_init_device_iotlb
>>> Last occurred: 125 days ago
>>> Reported: 153 days ago
>>> Branches: