Re: unregister_netdevice: waiting for DEV to become free (2)

2019-04-27 Thread David Ahern
On 4/26/19 7:43 AM, Tetsuo Handa wrote: > This bug is the top crasher for syzbot and thus we want to fix. I need your > response regarding commit caacf05e5ad1abf0 ("ipv4: Properly purge netdev > references on uncached routes.") why you chose "a loopback device in that > namespace". > > On 2019/04/

Re: unregister_netdevice: waiting for DEV to become free

2018-04-20 Thread syzbot
syzbot has found reproducer for the following crash on https://github.com/google/kmsan.git/master commit 48c6a2b0ab1b752451cdc40b5392471ed1a2a329 (Mon Apr 16 08:42:26 2018 +) mm/kmsan: fix origin calculation in kmsan_internal_check_memory syzbot dashboard link: https://syzkaller.appspot.co

Re: unregister_netdevice: waiting for DEV to become free

2018-04-19 Thread Dmitry Vyukov
On Thu, Apr 19, 2018 at 4:52 PM, syzbot wrote: > Hello, > > syzbot hit the following crash on upstream commit > 87ef12027b9b1dd0e0b12cf311fbcb19f9d92539 (Wed Apr 18 19:48:17 2018 +) > Merge tag 'ceph-for-4.17-rc2' of git://github.com/ceph/ceph-client > syzbot dashboard link: > https://syzkalle