Out of memory crash of 3000 routes in BGP

[Madhu]

Hi,

  I am seeing a out of memory crash with 3000 routes in BGP. Is this a
known issue? I m seeing this issue in 1.6.0 and 1.6.2 .


[ 1098.912753] Call Trace:
[ 1098.915481]  [<ffffffff81b96521>] dump_stack+0x64/0x82
[ 1098.921225]  [<ffffffff81b91a46>] dump_header+0x7f/0x1f1
[ 1098.927163]  [<ffffffff810b3e76>] ? put_online_cpus+0x56/0x80
[ 1098.933587]  [<ffffffff811110ac>] ? rcu_oom_notify+0xcc/0xf0
[ 1098.939914]  [<ffffffff811a2735>] oom_kill_process+0x205/0x360
[ 1098.946435]  [<ffffffff814595b5>] ? security_capable_noaudit+0x15/0x20
[ 1098.953733]  [<ffffffff811a2ee2>] out_of_memory+0x492/0x4d0
[ 1098.959962]  [<ffffffff811a8f30>] __alloc_pages_nodemask+0xa00/0xb60
[ 1098.967067]  [<ffffffff811eb1fa>] alloc_pages_vma+0x9a/0x160
[ 1098.973393]  [<ffffffff811cd5c8>] handle_mm_fault+0xd38/0x1080
[ 1098.979914]  [<ffffffff811d4b74>] ? change_protection+0x594/0x850
[ 1098.986726]  [<ffffffff8109f5ae>] __do_page_fault+0x19e/0x560
[ 1098.993149]  [<ffffffff811d4f81>] ? mprotect_fixup+0x151/0x290
[ 1098.999669]  [<ffffffff8109f9a1>] do_page_fault+0x31/0x70
[ 1099.005704]  [<ffffffff81ba40e8>] page_fault+0x28/0x30

Madhu
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