Re: BUG: unable to handle kernel NULL pointer dereference in sctp_stream_free

2018-01-30 Thread Marcelo Ricardo Leitner
On Tue, Jan 30, 2018 at 03:03:50PM -0800, Eric Biggers wrote: > On Fri, Dec 22, 2017 at 01:31:26PM +0800, Xin Long wrote: > > On Thu, Dec 21, 2017 at 9:13 PM, Marcelo Ricardo Leitner > > wrote: > > > On Wed, Dec 20, 2017 at 12:51:01PM -0800, syzbot wrote: > > > > > > from the log: > > > [ 89.451

Re: BUG: unable to handle kernel NULL pointer dereference in sctp_stream_free

2018-01-30 Thread Eric Biggers
On Fri, Dec 22, 2017 at 01:31:26PM +0800, Xin Long wrote: > On Thu, Dec 21, 2017 at 9:13 PM, Marcelo Ricardo Leitner > wrote: > > On Wed, Dec 20, 2017 at 12:51:01PM -0800, syzbot wrote: > > > > from the log: > > [ 89.451366] FAULT_INJECTION: forcing a failure.^M > > [ 89.451366] name failslab,

Re: BUG: unable to handle kernel NULL pointer dereference in sctp_stream_free

2017-12-21 Thread Xin Long
On Thu, Dec 21, 2017 at 9:13 PM, Marcelo Ricardo Leitner wrote: > On Wed, Dec 20, 2017 at 12:51:01PM -0800, syzbot wrote: > > from the log: > [ 89.451366] FAULT_INJECTION: forcing a failure.^M > [ 89.451366] name failslab, interval 1, probability 0, space 0, > times 0^M > [ 89.451374] CPU: 0