Re: KASAN: use-after-free Read in sctp_packet_transmit

2018-05-12 Thread Eric Biggers
On Fri, Jan 05, 2018 at 02:07:01PM -0800, syzbot wrote: > Hello, > > syzkaller hit the following crash on > 8a4816cad00bf14642f0ed6043b32d29a05006ce > git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git/master > compiler: gcc (GCC) 7.1.1 20170620 > .config is attached > Raw console ou

Re: KASAN: use-after-free Read in sctp_packet_transmit

2018-01-06 Thread Denis Kirjanov
On 1/5/18, syzbot wrote: > Hello, > > syzkaller hit the following crash on > 8a4816cad00bf14642f0ed6043b32d29a05006ce > git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git/master > compiler: gcc (GCC) 7.1.1 20170620 > .config is attached > Raw console output is attached. > Unfortunate

Re: KASAN: use-after-free Read in sctp_packet_transmit

2018-01-06 Thread Marcelo
Em 6 de janeiro de 2018 15:09:45 BRST, Dmitry Vyukov escreveu: >On Sat, Jan 6, 2018 at 6:02 PM, Marcelo Ricardo Leitner > wrote: >> On Fri, Jan 05, 2018 at 02:07:01PM -0800, syzbot wrote: >>> Hello, >>> >>> syzkaller hit the following crash on >>> 8a4816cad00bf14642f0ed6043b32d29a05006ce >>> >g

Re: KASAN: use-after-free Read in sctp_packet_transmit

2018-01-06 Thread Dmitry Vyukov
On Sat, Jan 6, 2018 at 6:02 PM, Marcelo Ricardo Leitner wrote: > On Fri, Jan 05, 2018 at 02:07:01PM -0800, syzbot wrote: >> Hello, >> >> syzkaller hit the following crash on >> 8a4816cad00bf14642f0ed6043b32d29a05006ce >> git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git/master >> co

Re: KASAN: use-after-free Read in sctp_packet_transmit

2018-01-06 Thread Marcelo Ricardo Leitner
On Fri, Jan 05, 2018 at 02:07:01PM -0800, syzbot wrote: > Hello, > > syzkaller hit the following crash on > 8a4816cad00bf14642f0ed6043b32d29a05006ce > git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git/master > compiler: gcc (GCC) 7.1.1 20170620 > .config is attached > Raw console ou

Re: KASAN: use-after-free Read in sctp_packet_transmit

2018-01-05 Thread Xin Long
On Sat, Jan 6, 2018 at 6:07 AM, syzbot wrote: > Hello, > > syzkaller hit the following crash on > 8a4816cad00bf14642f0ed6043b32d29a05006ce > git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git/master > compiler: gcc (GCC) 7.1.1 20170620 > .config is attached > Raw console output is at