Re: [syzbot] [virtualization?] upstream boot error: WARNING: refcount bug in __free_pages_ok

2024-03-21 Thread Stefan Hajnoczi
On Thu, Mar 21, 2024 at 08:52:03AM -0700, syzbot wrote: > Hello, > > syzbot tried to test the proposed patch but the build/boot failed: > > bcore: registered new interface driver viperboard > [7.297712][T1] usbcore: registered new interface driver dln2 > [7.299149][T1] usbcore:

Re: [syzbot] [virtualization?] upstream boot error: WARNING: refcount bug in __free_pages_ok

2024-03-21 Thread syzbot
Hello, syzbot tried to test the proposed patch but the build/boot failed: bcore: registered new interface driver viperboard [7.297712][T1] usbcore: registered new interface driver dln2 [7.299149][T1] usbcore: registered new interface driver pn533_usb [7.304759][ T924]

Re: [syzbot] [virtualization?] upstream boot error: WARNING: refcount bug in __free_pages_ok

2024-03-21 Thread Stefan Hajnoczi
On Wed, Mar 20, 2024 at 01:08:02PM -0700, syzbot wrote: > Hello, > > syzbot has tested the proposed patch and the reproducer did not trigger any > issue: > > Reported-and-tested-by: syzbot+70f57d8a3ae84934c...@syzkaller.appspotmail.com > > Tested on: > > commit: 4bedfb31

Re: [syzbot] [virtualization?] upstream boot error: WARNING: refcount bug in __free_pages_ok

2024-03-20 Thread syzbot
Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+70f57d8a3ae84934c...@syzkaller.appspotmail.com Tested on: commit: 4bedfb31 mm,page_owner: maintain own list of stack_rec.. git tree:

Re: [syzbot] [virtualization?] upstream boot error: WARNING: refcount bug in __free_pages_ok

2024-03-20 Thread Stefan Hajnoczi
On Tue, Mar 19, 2024 at 03:51:18PM -0500, Mike Christie wrote: > On 3/19/24 12:19 PM, Stefan Hajnoczi wrote: > > On Tue, Mar 19, 2024 at 03:40:53AM -0400, Michael S. Tsirkin wrote: > >> On Tue, Mar 19, 2024 at 12:32:26AM -0700, syzbot wrote: > >>> Hello, > >>> > >>> syzbot found the following

Re: [syzbot] [virtualization?] upstream boot error: WARNING: refcount bug in __free_pages_ok

2024-03-20 Thread syzbot
Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+70f57d8a3ae84934c...@syzkaller.appspotmail.com Tested on: commit: 52998cdd Merge branch '6.8/scsi-staging' into 6.8/scsi.. git tree:

Re: [syzbot] [virtualization?] upstream boot error: WARNING: refcount bug in __free_pages_ok

2024-03-19 Thread Mike Christie
On 3/19/24 12:19 PM, Stefan Hajnoczi wrote: > On Tue, Mar 19, 2024 at 03:40:53AM -0400, Michael S. Tsirkin wrote: >> On Tue, Mar 19, 2024 at 12:32:26AM -0700, syzbot wrote: >>> Hello, >>> >>> syzbot found the following issue on: >>> >>> HEAD commit:b3603fcb79b1 Merge tag 'dlm-6.9' of

Re: [syzbot] [virtualization?] upstream boot error: WARNING: refcount bug in __free_pages_ok

2024-03-19 Thread Stefan Hajnoczi
#syz test: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 52998cdd8d3438df9a77c858a827b8932da1bb28 This is the last time virtio_scsi.c was touched. If the test passes then the issue is probably in another subsystem and we can bisect more recent commits. If it fails, then older

Re: [syzbot] [virtualization?] upstream boot error: WARNING: refcount bug in __free_pages_ok

2024-03-19 Thread Michael S. Tsirkin
On Tue, Mar 19, 2024 at 01:19:23PM -0400, Stefan Hajnoczi wrote: > On Tue, Mar 19, 2024 at 03:40:53AM -0400, Michael S. Tsirkin wrote: > > On Tue, Mar 19, 2024 at 12:32:26AM -0700, syzbot wrote: > > > Hello, > > > > > > syzbot found the following issue on: > > > > > > HEAD commit:

Re: [syzbot] [virtualization?] upstream boot error: WARNING: refcount bug in __free_pages_ok

2024-03-19 Thread Stefan Hajnoczi
On Tue, Mar 19, 2024 at 03:40:53AM -0400, Michael S. Tsirkin wrote: > On Tue, Mar 19, 2024 at 12:32:26AM -0700, syzbot wrote: > > Hello, > > > > syzbot found the following issue on: > > > > HEAD commit:b3603fcb79b1 Merge tag 'dlm-6.9' of git://git.kernel.org/p.. > > git tree: upstream

Re: [syzbot] [virtualization?] upstream boot error: WARNING: refcount bug in __free_pages_ok

2024-03-19 Thread Michael S. Tsirkin
On Tue, Mar 19, 2024 at 12:32:26AM -0700, syzbot wrote: > Hello, > > syzbot found the following issue on: > > HEAD commit:b3603fcb79b1 Merge tag 'dlm-6.9' of git://git.kernel.org/p.. > git tree: upstream > console output: https://syzkaller.appspot.com/x/log.txt?x=10f04c8118 >