Re: BUG: net/ipv4: KASAN: use-after-free in tcp_v4_rcv

2016-05-15 Thread Eric Dumazet
On Mon, 2016-05-16 at 00:02 +0800, Baozeng Ding wrote: > Hi all, > I've got the following report use-after-free in tcp_v4_rcv while running > syzkaller. > Unfortunately no reproducer.The kernel version is 4.6.0-rc2+. > > === > BUG: KASAN: us

BUG: net/ipv4: KASAN: use-after-free in tcp_v4_rcv

2016-05-15 Thread Baozeng Ding
Hi all, I've got the following report use-after-free in tcp_v4_rcv while running syzkaller. Unfortunately no reproducer.The kernel version is 4.6.0-rc2+. === BUG: KASAN: use-after-free in tcp_v4_rcv+0x2144/0x2c20 at addr 8800380279c0