On Sat, Apr 2, 2016 at 6:55 AM, Dmitry Vyukov <
dvy...@google.com> wrote:
> Hello,
>
> The following program leads to memory leaks in:
>
> unreferenced object 0xffff88005c10d208 (size 96):
> comm "a.out", pid 10753, jiffies 4296778619 (age 43.118s)
> hex dump (first 32 bytes):
> e8 31 85 2d 00 88 ff ff 0f 00 00 00 00 00 00 00 .1.-............
> 00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N..........
> backtrace:
> [<ffffffff8679bb23>] kmemleak_alloc+0x63/0xa0 mm/kmemleak.c:915
> [< inline >] kmemleak_alloc_recursive include/linux/kmemleak.h:47
> [< inline >] slab_post_alloc_hook mm/slab.h:406
> [< inline >] slab_alloc_node mm/slub.c:2602
> [< inline >] slab_alloc mm/slub.c:2610
> [<ffffffff8179b4c0>] kmem_cache_alloc_trace+0x160/0x3d0 mm/slub.c:2627
> [< inline >] kmalloc include/linux/slab.h:478
> [< inline >] tc_action_net_init include/net/act_api.h:122
> [<ffffffff8574e62e>] csum_init_net+0x15e/0x450 net/sched/act_csum.c:593
> [<ffffffff8564ffc9>] ops_init+0xa9/0x3a0 net/core/net_namespace.c:109
> [<ffffffff85650474>] setup_net+0x1b4/0x3e0 net/core/net_namespace.c:287
> [<ffffffff85651a56>] copy_net_ns+0xd6/0x1a0 net/core/net_namespace.c:367
> [<ffffffff813d01bf>] create_new_namespaces+0x37f/0x740 kernel/nsproxy.c:106
> [<ffffffff813d0b69>] unshare_nsproxy_namespaces+0xa9/0x1d0