Re: BUG at net/sctp/socket.c:7425

2017-01-30 Thread Alexander Popov
On 29.01.2017 13:40, Marcelo Ricardo Leitner wrote: > On Sun, Jan 29, 2017 at 03:35:31AM +0300, Alexander Popov wrote: >> Hello, >> >> I'm running the syzkaller fuzzer for v4.10-rc4 >> (0aa0313f9d576affd7747cc3f179feb097d28990) >> and have such a crash in sctp code: >> > ... >> >> Unfortunately,

Re: BUG at net/sctp/socket.c:7425

2017-01-29 Thread Marcelo Ricardo Leitner
On Sun, Jan 29, 2017 at 03:35:31AM +0300, Alexander Popov wrote: > Hello, > > I'm running the syzkaller fuzzer for v4.10-rc4 > (0aa0313f9d576affd7747cc3f179feb097d28990) > and have such a crash in sctp code: > ... > > Unfortunately, I didn't manage to get a C program reproducing the crash >

BUG at net/sctp/socket.c:7425

2017-01-28 Thread Alexander Popov
Hello, I'm running the syzkaller fuzzer for v4.10-rc4 (0aa0313f9d576affd7747cc3f179feb097d28990) and have such a crash in sctp code: [ 38.423932] [ cut here ] [ 38.424298] kernel BUG at net/sctp/socket.c:7425! [ 38.424583] invalid opcode: [#1] SMP KASAN