======================================
|
| xx__->
| [    1.789472] ip (237) used greatest stack depth: 12608 bytes left
| [   19.285704] ip invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=0
[   19.285927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   19.285993] Call Trace:
[   19.286014]  <TASK>
[   19.286033] dump_stack_lvl (lib/dump_stack.c:117) 
[   19.286067] dump_header (mm/oom_kill.c:463) 
[   19.286097] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[   19.286130] ? ___ratelimit (lib/ratelimit.c:72) 
[   19.286156] oom_kill_process (mm/oom_kill.c:1036) 
[   19.286181] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[   19.286208] __alloc_pages_noprof (mm/page_alloc.c:3574 mm/page_alloc.c:4336 mm/page_alloc.c:4673) 
[   19.286241] new_slab (./include/linux/gfp.h:269 ./include/linux/gfp.h:296 mm/slub.c:2264 mm/slub.c:2435 mm/slub.c:2480) 
[   19.286266] ___slab_alloc (mm/slub.c:3666 (discriminator 3)) 
[   19.286292] ? __alloc_skb (net/core/skbuff.c:667) 
[   19.286317] ? nla_put (lib/nlattr.c:1100) 
[   19.286344] ? __kmalloc_large_node (mm/slub.c:4067) 
[   19.286376] kmalloc_node_track_caller_noprof (mm/slub.c:3756 mm/slub.c:3809 mm/slub.c:3988 mm/slub.c:4120 mm/slub.c:4141) 
[   19.286409] ? inet_fill_ifaddr (./include/net/netlink.h:1488 ./include/net/netlink.h:1697 net/ipv4/devinet.c:1740) 
[   19.286434] ? __alloc_skb (net/core/skbuff.c:667) 
[   19.286461] ? kmalloc_reserve (net/core/skbuff.c:601) 
[   19.286486] kmalloc_reserve (net/core/skbuff.c:601) 
[   19.286515] __alloc_skb (net/core/skbuff.c:667) 
[   19.286539] netlink_dump (./include/linux/skbuff.h:1314 net/netlink/af_netlink.c:2303) 
[   19.286567] netlink_recvmsg (net/netlink/af_netlink.c:1988) 
[   19.286590] ____sys_recvmsg (net/socket.c:1046 net/socket.c:1068 net/socket.c:2804) 
[   19.286618] ? __import_iovec (lib/iov_iter.c:1263 lib/iov_iter.c:1279) 
[   19.286646] ? import_iovec (lib/iov_iter.c:1346) 
[   19.286672] ? copy_msghdr_from_user (net/socket.c:2525) 
[   19.286705] ___sys_recvmsg (net/socket.c:2847) 
[   19.286734] ? __handle_mm_fault (./include/linux/pgtable.h:116 mm/memory.c:4521 mm/memory.c:3901 mm/memory.c:5380 mm/memory.c:5523) 
[   19.286769] __sys_recvmsg (./include/linux/file.h:34 net/socket.c:2878) 
[   19.286795] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[   19.286822] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[   19.286859] RIP: 0033:0x7fc6220a464d
[ 19.286887] Code: Unable to access opcode bytes at 0x7fc6220a4623.

Code starting with the faulting instruction
===========================================
[   19.286927] RSP: 002b:00007ffc935168d0 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[   19.286972] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fc6220a464d
[   19.287018] RDX: 0000000000000022 RSI: 00007ffc935169d0 RDI: 0000000000000005
[   19.287064] RBP: 0000000000000022 R08: 0000000000000003 R09: 0000000000000000
[   19.287103] R10: 000000003bf92970 R11: 0000000000000246 R12: 00007ffc935169d0


Finger prints:
dump_header:oom_kill_process:out_of_memory:__alloc_pages_noprof:new_slab