Hi Eric, Dmitry, On Fri, Jan 22, 2016 at 08:50:01AM -0800, Eric Dumazet wrote: > CC netdev, as it looks some af_unix issue ... > > On Fri, 2016-01-22 at 16:08 +0100, Dmitry Vyukov wrote: > > Hello, > > > > The following program causes struct pid memory leak: > > > > // autogenerated by syzkaller (http://github.com/google/syzkaller) (...) > > unreferenced object 0xffff8800324af200 (size 112): > > comm "syz-executor", pid 18413, jiffies 4295500287 (age 14.321s) > > hex dump (first 32 bytes): > > 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ > > 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ > > backtrace: > > [<ffffffff86315673>] kmemleak_alloc+0x63/0xa0 mm/kmemleak.c:916 > > [< inline >] kmemleak_alloc_recursive > > include/linux/kmemleak.h:47 (...) > > On commit 30f05309bde49295e02e45c7e615f73aa4e0ccc2 (Jan 20).
I can't reproduce this with the indicated commit. I'm unsure how/what I'm supposed to see. Is a certain config needed ? I've enabled kmemleak in my .config but there are too few information here to go further unfortunately. Regards, Willy
