======================================
| [  585.577208][ T5830] test-bond0 (unregistering): (slave eth0): Releasing backup interface
| [  585.603256][ T5830] test-bond0 (unregistering): (slave eth1): Releasing backup interface
| [  585.623185][ T5830] test-bond0 (unregistering): Released all slaves
| [  893.573923][ T5833] ip invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=2, oom_score_adj=0
[  893.575122][ T5833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[  893.575475][ T5833] Call Trace:
[  893.575600][ T5833]  <TASK>
[ 893.575710][ T5833] dump_stack_lvl (lib/dump_stack.c:117) 
[ 893.575881][ T5833] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[ 893.576046][ T5833] oom_kill_process (mm/oom_kill.c:1036) 
[ 893.576206][ T5833] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[ 893.576368][ T5833] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[ 893.576530][ T5833] ? __alloc_pages_may_oom (mm/page_alloc.c:3523) 
[ 893.576701][ T5833] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[ 893.576908][ T5833] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[ 893.577194][ T5833] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[ 893.577476][ T5833] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[ 893.577666][ T5833] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[ 893.577874][ T5833] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[ 893.578050][ T5833] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[ 893.578209][ T5833] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228) 
[ 893.578373][ T5833] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[ 893.578503][ T5833] ? __lock_acquire (kernel/locking/lockdep.c:5137) 
[ 893.578677][ T5833] alloc_slab_page (./include/linux/gfp.h:269 ./include/linux/gfp.h:296 mm/slub.c:2264) 
[ 893.578839][ T5833] allocate_slab (mm/slub.c:2435) 
[ 893.579000][ T5833] ___slab_alloc (mm/slub.c:3666 (discriminator 3)) 
[ 893.579156][ T5833] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 893.579338][ T5833] ? kmalloc_node_track_caller_noprof (mm/slab.h:415 mm/slub.c:4118 mm/slub.c:4141) 
[ 893.579540][ T5833] ? __alloc_skb (net/core/skbuff.c:667) 
[ 893.579704][ T5833] ? lock_downgrade (kernel/locking/lockdep.c:122 kernel/locking/lockdep.c:5650) 
[ 893.579881][ T5833] ? 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) 
[ 893.580085][ T5833] 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) 
[ 893.580290][ T5833] ? kmemleak_seq_show (mm/kmemleak.c:1913) 
[ 893.580466][ T5833] ? __alloc_skb (net/core/skbuff.c:667) 
[ 893.580627][ T5833] kmalloc_reserve (net/core/skbuff.c:601) 
[ 893.580787][ T5833] ? netlink_dump (net/netlink/af_netlink.c:2277) 
[ 893.580950][ T5833] __alloc_skb (net/core/skbuff.c:667) 
[ 893.581107][ T5833] ? __pfx___alloc_skb (net/core/skbuff.c:640) 
[ 893.581267][ T5833] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114) 
[ 893.581492][ T5833] netlink_dump (net/netlink/af_netlink.c:2305) 
[ 893.581714][ T5833] ? __debug_check_no_obj_freed (lib/debugobjects.c:1000) 
[ 893.581943][ T5833] ? __pfx_netlink_dump (net/netlink/af_netlink.c:2265) 
[ 893.582120][ T5833] ? kmem_cache_free (mm/slub.c:4436 mm/slub.c:4511) 
[ 893.582279][ T5833] ? netlink_recvmsg (net/netlink/af_netlink.c:1985) 
[ 893.582437][ T5833] netlink_recvmsg (net/netlink/af_netlink.c:1988) 
[ 893.582595][ T5833] ? __pfx_netlink_recvmsg (net/netlink/af_netlink.c:1914) 
[ 893.582754][ T5833] ? find_held_lock (kernel/locking/lockdep.c:5244) 
[ 893.582913][ T5833] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 893.583067][ T5833] ? __might_fault (mm/memory.c:6233 mm/memory.c:6226) 
[ 893.583223][ T5833] ? __pfx___lock_release (kernel/locking/lockdep.c:5406) 
[ 893.583378][ T5833] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 893.583541][ T5833] ____sys_recvmsg (net/socket.c:1046 net/socket.c:1068 net/socket.c:2804) 
[ 893.583705][ T5833] ? __pfx_____sys_recvmsg (net/socket.c:2782) 
[ 893.583909][ T5833] ? copy_msghdr_from_user (net/socket.c:2525) 
[ 893.584130][ T5833] ? __pfx_copy_msghdr_from_user (net/socket.c:2511) 
[ 893.584404][ T5833] ? trace_kfree (./include/trace/events/kmem.h:94 (discriminator 52)) 
[ 893.584618][ T5833] ? kfree (mm/slub.c:4546) 
[ 893.584738][ T5833] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[ 893.584862][ T5833] ___sys_recvmsg (net/socket.c:2847) 
[ 893.585019][ T5833] ? __pfx____sys_recvmsg (net/socket.c:2836) 
[ 893.585186][ T5833] ? do_user_addr_fault (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 ./include/linux/mm.h:701 arch/x86/mm/fault.c:1340) 
[ 893.585388][ T5833] ? reacquire_held_locks (kernel/locking/lockdep.c:5279) 
[ 893.585606][ T5833] ? do_user_addr_fault (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 ./include/linux/mm.h:701 arch/x86/mm/fault.c:1340) 
[ 893.585831][ T5833] ? __fget_light (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1145) 
[ 893.586000][ T5833] __sys_recvmsg (./include/linux/file.h:34 net/socket.c:2878) 
[ 893.586158][ T5833] ? __pfx___sys_recvmsg (net/socket.c:2864) 
[ 893.586317][ T5833] ? __up_read (./arch/x86/include/asm/atomic64_64.h:79 ./include/linux/atomic/atomic-arch-fallback.h:2749 ./include/linux/atomic/atomic-long.h:184 ./include/linux/atomic/atomic-instrumented.h:3317 kernel/locking/rwsem.c:1347) 
[ 893.586478][ T5833] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 893.586655][ T5833] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 893.586834][ T5833] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[  893.587330][ T5833] RIP: 0033:0x7f6f67b4764d
[ 893.587567][ T5833] Code: eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 41 54 48 83 ec 10 64 8b 04 25 18 00 00 00 85 c0 75 22 b8 2f 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5b 4c 63 e0 48 83 c4 10 4c 89 e0 41 5c c3 66
All code
========
   0:	eb b7                	jmp    0xffffffffffffffb9
   2:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   9:	00 00 00 
   c:	90                   	nop
   d:	f3 0f 1e fa          	endbr64
  11:	41 54                	push   %r12
  13:	48 83 ec 10          	sub    $0x10,%rsp
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 22                	jne    0x45
  23:	b8 2f 00 00 00       	mov    $0x2f,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 5b                	ja     0x8d
  32:	4c 63 e0             	movslq %eax,%r12
  35:	48 83 c4 10          	add    $0x10,%rsp
  39:	4c 89 e0             	mov    %r12,%rax
  3c:	41 5c                	pop    %r12
  3e:	c3                   	ret
  3f:	66                   	data16

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 5b                	ja     0x63
   8:	4c 63 e0             	movslq %eax,%r12
   b:	48 83 c4 10          	add    $0x10,%rsp
   f:	4c 89 e0             	mov    %r12,%rax
  12:	41 5c                	pop    %r12
  14:	c3                   	ret
  15:	66                   	data16
[  893.588119][ T5833] RSP: 002b:00007ffe8f3f18e0 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[  893.588359][ T5833] RAX: ffffffffffffffda RBX: 0000000000008000 RCX: 00007f6f67b4764d
[  893.588598][ T5833] RDX: 0000000000000000 RSI: 00007ffe8f3f19e0 RDI: 0000000000000005
[  893.588842][ T5833] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  893.589077][ T5833] R10: 0000000035c39980 R11: 0000000000000246 R12: 00007ffe8f3f19e0
[  893.589345][ T5833] R13: 0000000000000005 R14: 00007ffe8f3f19d0 R15: 0000000035c31980
| [  893.605553][ T5833] [   5834]     0  5834     1282      213      192       21         0    45056        0             0 jq
| [  893.605963][ T5833] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=5833,uid=0
| [  893.606554][ T5833] Out of memory: Killed process 5833 (ip) total-vm:627840kB, anon-rss:622720kB, file-rss:12kB, shmem-rss:0kB, UID:0 pgtables:1268kB oom_score_adj:0
| [ 1053.837682][ T5837] ip invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=2, oom_score_adj=0
[ 1053.838710][ T5837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1053.839112][ T5837] Call Trace:
[ 1053.839247][ T5837]  <TASK>
[ 1053.839338][ T5837] dump_stack_lvl (lib/dump_stack.c:117) 
[ 1053.839520][ T5837] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[ 1053.839730][ T5837] oom_kill_process (mm/oom_kill.c:1036) 
[ 1053.839953][ T5837] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[ 1053.840174][ T5837] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[ 1053.840399][ T5837] ? __alloc_pages_may_oom (mm/page_alloc.c:3523) 
[ 1053.840628][ T5837] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[ 1053.840818][ T5837] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[ 1053.841034][ T5837] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[ 1053.841244][ T5837] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[ 1053.841425][ T5837] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[ 1053.841646][ T5837] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[ 1053.841849][ T5837] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[ 1053.842079][ T5837] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228) 
[ 1053.842308][ T5837] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[ 1053.842489][ T5837] ? __lock_acquire (kernel/locking/lockdep.c:5137) 
[ 1053.842721][ T5837] alloc_slab_page (./include/linux/gfp.h:269 ./include/linux/gfp.h:296 mm/slub.c:2264) 
[ 1053.842943][ T5837] allocate_slab (mm/slub.c:2435) 
[ 1053.843116][ T5837] ___slab_alloc (mm/slub.c:3666 (discriminator 3)) 
[ 1053.843284][ T5837] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 1053.843451][ T5837] ? kmalloc_node_track_caller_noprof (mm/slab.h:415 mm/slub.c:4118 mm/slub.c:4141) 
[ 1053.843660][ T5837] ? __alloc_skb (net/core/skbuff.c:667) 
[ 1053.843832][ T5837] ? lock_downgrade (kernel/locking/lockdep.c:122 kernel/locking/lockdep.c:5650) 
[ 1053.844017][ T5837] ? 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) 
[ 1053.844226][ T5837] 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) 
[ 1053.844448][ T5837] ? kmemleak_seq_show (mm/kmemleak.c:1913) 
[ 1053.844610][ T5837] ? __alloc_skb (net/core/skbuff.c:667) 
[ 1053.844774][ T5837] kmalloc_reserve (net/core/skbuff.c:601) 
[ 1053.844973][ T5837] ? netlink_dump (net/netlink/af_netlink.c:2277) 
[ 1053.845200][ T5837] __alloc_skb (net/core/skbuff.c:667) 
[ 1053.845439][ T5837] ? __pfx___alloc_skb (net/core/skbuff.c:640) 
[ 1053.845669][ T5837] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114) 
[ 1053.845864][ T5837] netlink_dump (net/netlink/af_netlink.c:2305) 
[ 1053.846034][ T5837] ? __debug_check_no_obj_freed (lib/debugobjects.c:1000) 
[ 1053.846250][ T5837] ? __pfx_netlink_dump (net/netlink/af_netlink.c:2265) 
[ 1053.846437][ T5837] ? kmem_cache_free (mm/slub.c:4436 mm/slub.c:4511) 
[ 1053.846649][ T5837] ? netlink_recvmsg (net/netlink/af_netlink.c:1985) 
[ 1053.846875][ T5837] netlink_recvmsg (net/netlink/af_netlink.c:1988) 
[ 1053.847099][ T5837] ? __pfx_netlink_recvmsg (net/netlink/af_netlink.c:1914) 
[ 1053.847321][ T5837] ? find_held_lock (kernel/locking/lockdep.c:5244) 
[ 1053.847546][ T5837] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 1053.847766][ T5837] ? __might_fault (mm/memory.c:6233 mm/memory.c:6226) 
[ 1053.847950][ T5837] ? __pfx___lock_release (kernel/locking/lockdep.c:5406) 
[ 1053.848114][ T5837] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 1053.848310][ T5837] ____sys_recvmsg (net/socket.c:1046 net/socket.c:1068 net/socket.c:2804) 
[ 1053.848484][ T5837] ? __pfx_____sys_recvmsg (net/socket.c:2782) 
[ 1053.848719][ T5837] ? copy_msghdr_from_user (net/socket.c:2525) 
[ 1053.848946][ T5837] ? __pfx_copy_msghdr_from_user (net/socket.c:2511) 
[ 1053.849234][ T5837] ? trace_kfree (./include/trace/events/kmem.h:94 (discriminator 52)) 
[ 1053.849459][ T5837] ? kfree (mm/slub.c:4546) 
[ 1053.849631][ T5837] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[ 1053.849810][ T5837] ___sys_recvmsg (net/socket.c:2847) 
[ 1053.849999][ T5837] ? __pfx____sys_recvmsg (net/socket.c:2836) 
[ 1053.850179][ T5837] ? do_user_addr_fault (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 ./include/linux/mm.h:701 arch/x86/mm/fault.c:1340) 
[ 1053.850351][ T5837] ? reacquire_held_locks (kernel/locking/lockdep.c:5279) 
[ 1053.850519][ T5837] ? do_user_addr_fault (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 ./include/linux/mm.h:701 arch/x86/mm/fault.c:1340) 
[ 1053.850694][ T5837] ? __fget_light (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1145) 
[ 1053.850865][ T5837] __sys_recvmsg (./include/linux/file.h:34 net/socket.c:2878) 
[ 1053.851028][ T5837] ? __pfx___sys_recvmsg (net/socket.c:2864) 
[ 1053.851190][ T5837] ? __up_read (./arch/x86/include/asm/atomic64_64.h:79 ./include/linux/atomic/atomic-arch-fallback.h:2749 ./include/linux/atomic/atomic-long.h:184 ./include/linux/atomic/atomic-instrumented.h:3317 kernel/locking/rwsem.c:1347) 
[ 1053.851353][ T5837] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 1053.851585][ T5837] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 1053.851811][ T5837] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 1053.852064][ T5837] RIP: 0033:0x7ff94880c64d
[ 1053.852229][ T5837] Code: eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 41 54 48 83 ec 10 64 8b 04 25 18 00 00 00 85 c0 75 22 b8 2f 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5b 4c 63 e0 48 83 c4 10 4c 89 e0 41 5c c3 66
All code
========
   0:	eb b7                	jmp    0xffffffffffffffb9
   2:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   9:	00 00 00 
   c:	90                   	nop
   d:	f3 0f 1e fa          	endbr64
  11:	41 54                	push   %r12
  13:	48 83 ec 10          	sub    $0x10,%rsp
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 22                	jne    0x45
  23:	b8 2f 00 00 00       	mov    $0x2f,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 5b                	ja     0x8d
  32:	4c 63 e0             	movslq %eax,%r12
  35:	48 83 c4 10          	add    $0x10,%rsp
  39:	4c 89 e0             	mov    %r12,%rax
  3c:	41 5c                	pop    %r12
  3e:	c3                   	ret
  3f:	66                   	data16

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 5b                	ja     0x63
   8:	4c 63 e0             	movslq %eax,%r12
   b:	48 83 c4 10          	add    $0x10,%rsp
   f:	4c 89 e0             	mov    %r12,%rax
  12:	41 5c                	pop    %r12
  14:	c3                   	ret
  15:	66                   	data16
[ 1053.852786][ T5837] RSP: 002b:00007fff96fc3080 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 1053.853028][ T5837] RAX: ffffffffffffffda RBX: 0000000000008000 RCX: 00007ff94880c64d
[ 1053.853369][ T5837] RDX: 0000000000000000 RSI: 00007fff96fc3180 RDI: 0000000000000005
[ 1053.853695][ T5837] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1053.853942][ T5837] R10: 000000000f9a6980 R11: 0000000000000246 R12: 00007fff96fc3180
[ 1053.854190][ T5837] R13: 0000000000000005 R14: 00007fff96fc3170 R15: 000000000f99e980
| [ 1053.869958][ T5837] [   5838]     0  5838     1282      201      192        9         0    53248        0             0 jq
| [ 1053.870290][ T5837] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=5837,uid=0
| [ 1053.870757][ T5837] Out of memory: Killed process 5837 (ip) total-vm:636156kB, anon-rss:631040kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:1272kB oom_score_adj:0
| [ 1161.196471][ T5841] ip invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=2, oom_score_adj=0
[ 1161.197262][ T5841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1161.197733][ T5841] Call Trace:
[ 1161.197856][ T5841]  <TASK>
[ 1161.197940][ T5841] dump_stack_lvl (lib/dump_stack.c:117) 
[ 1161.198106][ T5841] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[ 1161.198271][ T5841] oom_kill_process (mm/oom_kill.c:1036) 
[ 1161.198432][ T5841] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[ 1161.198591][ T5841] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[ 1161.198754][ T5841] ? __alloc_pages_may_oom (mm/page_alloc.c:3523) 
[ 1161.198924][ T5841] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[ 1161.199084][ T5841] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[ 1161.199298][ T5841] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[ 1161.199506][ T5841] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[ 1161.199690][ T5841] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[ 1161.199900][ T5841] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[ 1161.200059][ T5841] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[ 1161.200222][ T5841] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228) 
[ 1161.200381][ T5841] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[ 1161.200505][ T5841] ? __lock_acquire (kernel/locking/lockdep.c:5137) 
[ 1161.200669][ T5841] alloc_slab_page (./include/linux/gfp.h:269 ./include/linux/gfp.h:296 mm/slub.c:2264) 
[ 1161.200827][ T5841] allocate_slab (mm/slub.c:2435) 
[ 1161.200988][ T5841] ___slab_alloc (mm/slub.c:3666 (discriminator 3)) 
[ 1161.201144][ T5841] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 1161.201299][ T5841] ? kmalloc_node_track_caller_noprof (mm/slab.h:415 mm/slub.c:4118 mm/slub.c:4141) 
[ 1161.201493][ T5841] ? __alloc_skb (net/core/skbuff.c:667) 
[ 1161.201654][ T5841] ? lock_downgrade (kernel/locking/lockdep.c:122 kernel/locking/lockdep.c:5650) 
[ 1161.201825][ T5841] ? 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) 
[ 1161.202023][ T5841] 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) 
[ 1161.202220][ T5841] ? kmemleak_seq_show (mm/kmemleak.c:1913) 
[ 1161.202380][ T5841] ? __alloc_skb (net/core/skbuff.c:667) 
[ 1161.202541][ T5841] kmalloc_reserve (net/core/skbuff.c:601) 
[ 1161.202700][ T5841] ? netlink_dump (net/netlink/af_netlink.c:2277) 
[ 1161.202863][ T5841] __alloc_skb (net/core/skbuff.c:667) 
[ 1161.203021][ T5841] ? __pfx___alloc_skb (net/core/skbuff.c:640) 
[ 1161.203185][ T5841] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114) 
[ 1161.203353][ T5841] netlink_dump (net/netlink/af_netlink.c:2305) 
[ 1161.203515][ T5841] ? __debug_check_no_obj_freed (lib/debugobjects.c:1000) 
[ 1161.203718][ T5841] ? __pfx_netlink_dump (net/netlink/af_netlink.c:2265) 
[ 1161.203895][ T5841] ? kmem_cache_free (mm/slub.c:4436 mm/slub.c:4511) 
[ 1161.204053][ T5841] ? netlink_recvmsg (net/netlink/af_netlink.c:1985) 
[ 1161.204213][ T5841] netlink_recvmsg (net/netlink/af_netlink.c:1988) 
[ 1161.204371][ T5841] ? __pfx_netlink_recvmsg (net/netlink/af_netlink.c:1914) 
[ 1161.204689][ T5841] ? find_held_lock (kernel/locking/lockdep.c:5244) 
[ 1161.204851][ T5841] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 1161.205008][ T5841] ? __might_fault (mm/memory.c:6233 mm/memory.c:6226) 
[ 1161.205171][ T5841] ? __pfx___lock_release (kernel/locking/lockdep.c:5406) 
[ 1161.205411][ T5841] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 1161.205574][ T5841] ____sys_recvmsg (net/socket.c:1046 net/socket.c:1068 net/socket.c:2804) 
[ 1161.205741][ T5841] ? __pfx_____sys_recvmsg (net/socket.c:2782) 
[ 1161.205903][ T5841] ? copy_msghdr_from_user (net/socket.c:2525) 
[ 1161.206148][ T5841] ? __pfx_copy_msghdr_from_user (net/socket.c:2511) 
[ 1161.206348][ T5841] ? trace_kfree (./include/trace/events/kmem.h:94 (discriminator 52)) 
[ 1161.206505][ T5841] ? kfree (mm/slub.c:4546) 
[ 1161.206625][ T5841] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[ 1161.206748][ T5841] ___sys_recvmsg (net/socket.c:2847) 
[ 1161.207072][ T5841] ? __pfx____sys_recvmsg (net/socket.c:2836) 
[ 1161.207238][ T5841] ? do_user_addr_fault (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 ./include/linux/mm.h:701 arch/x86/mm/fault.c:1340) 
[ 1161.207398][ T5841] ? reacquire_held_locks (kernel/locking/lockdep.c:5279) 
[ 1161.207562][ T5841] ? do_user_addr_fault (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 ./include/linux/mm.h:701 arch/x86/mm/fault.c:1340) 
[ 1161.207808][ T5841] ? __fget_light (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1145) 
[ 1161.207996][ T5841] __sys_recvmsg (./include/linux/file.h:34 net/socket.c:2878) 
[ 1161.208161][ T5841] ? __pfx___sys_recvmsg (net/socket.c:2864) 
[ 1161.208327][ T5841] ? __up_read (./arch/x86/include/asm/atomic64_64.h:79 ./include/linux/atomic/atomic-arch-fallback.h:2749 ./include/linux/atomic/atomic-long.h:184 ./include/linux/atomic/atomic-instrumented.h:3317 kernel/locking/rwsem.c:1347) 
[ 1161.208581][ T5841] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 1161.208764][ T5841] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 1161.208938][ T5841] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 1161.209158][ T5841] RIP: 0033:0x7fd013b9e64d
[ 1161.209418][ T5841] Code: eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 41 54 48 83 ec 10 64 8b 04 25 18 00 00 00 85 c0 75 22 b8 2f 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5b 4c 63 e0 48 83 c4 10 4c 89 e0 41 5c c3 66
All code
========
   0:	eb b7                	jmp    0xffffffffffffffb9
   2:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   9:	00 00 00 
   c:	90                   	nop
   d:	f3 0f 1e fa          	endbr64
  11:	41 54                	push   %r12
  13:	48 83 ec 10          	sub    $0x10,%rsp
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 22                	jne    0x45
  23:	b8 2f 00 00 00       	mov    $0x2f,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 5b                	ja     0x8d
  32:	4c 63 e0             	movslq %eax,%r12
  35:	48 83 c4 10          	add    $0x10,%rsp
  39:	4c 89 e0             	mov    %r12,%rax
  3c:	41 5c                	pop    %r12
  3e:	c3                   	ret
  3f:	66                   	data16

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 5b                	ja     0x63
   8:	4c 63 e0             	movslq %eax,%r12
   b:	48 83 c4 10          	add    $0x10,%rsp
   f:	4c 89 e0             	mov    %r12,%rax
  12:	41 5c                	pop    %r12
  14:	c3                   	ret
  15:	66                   	data16
[ 1161.209996][ T5841] RSP: 002b:00007fff9b57d0a0 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 1161.210238][ T5841] RAX: ffffffffffffffda RBX: 0000000000008000 RCX: 00007fd013b9e64d
[ 1161.210482][ T5841] RDX: 0000000000000000 RSI: 00007fff9b57d1a0 RDI: 0000000000000005
[ 1161.210730][ T5841] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1161.211061][ T5841] R10: 0000000029a0d980 R11: 0000000000000246 R12: 00007fff9b57d1a0
[ 1161.211293][ T5841] R13: 0000000000000005 R14: 00007fff9b57d190 R15: 0000000029a05980
| [ 1161.226878][ T5841] [   5842]     0  5842     1282      207      192       15         0    53248        0             0 jq
| [ 1161.227196][ T5841] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=5841,uid=0
| [ 1161.227584][ T5841] Out of memory: Killed process 5841 (ip) total-vm:627576kB, anon-rss:622336kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:1264kB oom_score_adj:0
| [ 1270.300510][ T5845] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0
[ 1270.301576][ T5845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1270.302024][ T5845] Call Trace:
[ 1270.302147][ T5845]  <TASK>
[ 1270.302231][ T5845] dump_stack_lvl (lib/dump_stack.c:117) 
[ 1270.302390][ T5845] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[ 1270.302548][ T5845] oom_kill_process (mm/oom_kill.c:1036) 
[ 1270.302703][ T5845] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[ 1270.302858][ T5845] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[ 1270.303022][ T5845] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[ 1270.303441][ T5845] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[ 1270.303645][ T5845] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[ 1270.303845][ T5845] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[ 1270.303999][ T5845] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[ 1270.304199][ T5845] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[ 1270.304357][ T5845] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[ 1270.304518][ T5845] ? lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5756) 
[ 1270.304671][ T5845] ? __pte_offset_map (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 mm/pgtable-generic.c:287) 
[ 1270.304835][ T5845] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) 
[ 1270.304992][ T5845] ? __pfx_alloc_pages_mpol_noprof (mm/mempolicy.c:2223) 
[ 1270.305183][ T5845] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 1270.305333][ T5845] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[ 1270.305491][ T5845] vma_alloc_folio_noprof (mm/mempolicy.c:2304) 
[ 1270.305646][ T5845] ? __pfx_vma_alloc_folio_noprof (mm/mempolicy.c:2298) 
[ 1270.305887][ T5845] ? pte_offset_map_nolock (mm/pgtable-generic.c:315) 
[ 1270.306103][ T5845] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[ 1270.306321][ T5845] do_anonymous_page (mm/memory.c:1053 mm/memory.c:4403 mm/memory.c:4461) 
[ 1270.306519][ T5845] ? handle_pte_fault (mm/memory.c:5375) 
[ 1270.306679][ T5845] __handle_mm_fault (mm/memory.c:5523) 
[ 1270.306859][ T5845] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5719) 
[ 1270.307021][ T5845] ? __pfx___handle_mm_fault (mm/memory.c:5432) 
[ 1270.307195][ T5845] ? lock_vma_under_rcu (mm/memory.c:5860) 
[ 1270.307356][ T5845] handle_mm_fault (mm/memory.c:5692) 
[ 1270.307515][ T5845] ? __pfx_handle_mm_fault (mm/memory.c:5658) 
[ 1270.307675][ T5845] ? __pfx_task_work_run (kernel/task_work.c:148) 
[ 1270.307837][ T5845] do_user_addr_fault (arch/x86/mm/fault.c:1338) 
[ 1270.308006][ T5845] exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:67 ./arch/x86/include/asm/irqflags.h:127 arch/x86/mm/fault.c:1489 arch/x86/mm/fault.c:1539) 
[ 1270.308163][ T5845] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) 
[ 1270.308314][ T5845] RIP: 0033:0x7f65e2bb6bad
[ 1270.308476][ T5845] Code: 49 39 cb 49 89 73 60 4c 8d 78 10 0f 95 c1 48 29 da 4c 89 ff 0f b6 c9 48 83 ca 01 48 c1 e1 02 48 09 d9 48 83 c9 01 48 89 48 08 <48> 89 56 08 4c 89 ee e8 47 cc ff ff e9 44 f2 ff ff 48 8d 0d 73 01
All code
========
   0:	49 39 cb             	cmp    %rcx,%r11
   3:	49 89 73 60          	mov    %rsi,0x60(%r11)
   7:	4c 8d 78 10          	lea    0x10(%rax),%r15
   b:	0f 95 c1             	setne  %cl
   e:	48 29 da             	sub    %rbx,%rdx
  11:	4c 89 ff             	mov    %r15,%rdi
  14:	0f b6 c9             	movzbl %cl,%ecx
  17:	48 83 ca 01          	or     $0x1,%rdx
  1b:	48 c1 e1 02          	shl    $0x2,%rcx
  1f:	48 09 d9             	or     %rbx,%rcx
  22:	48 83 c9 01          	or     $0x1,%rcx
  26:	48 89 48 08          	mov    %rcx,0x8(%rax)
  2a:*	48 89 56 08          	mov    %rdx,0x8(%rsi)		<-- trapping instruction
  2e:	4c 89 ee             	mov    %r13,%rsi
  31:	e8 47 cc ff ff       	call   0xffffffffffffcc7d
  36:	e9 44 f2 ff ff       	jmp    0xfffffffffffff27f
  3b:	48                   	rex.W
  3c:	8d                   	.byte 0x8d
  3d:	0d                   	.byte 0xd
  3e:	73 01                	jae    0x41

Code starting with the faulting instruction
===========================================
   0:	48 89 56 08          	mov    %rdx,0x8(%rsi)
   4:	4c 89 ee             	mov    %r13,%rsi
   7:	e8 47 cc ff ff       	call   0xffffffffffffcc53
   c:	e9 44 f2 ff ff       	jmp    0xfffffffffffff255
  11:	48                   	rex.W
  12:	8d                   	.byte 0x8d
  13:	0d                   	.byte 0xd
  14:	73 01                	jae    0x17
[ 1270.309005][ T5845] RSP: 002b:00007fff51e19110 EFLAGS: 00010206
[ 1270.309200][ T5845] RAX: 0000000054d26fc0 RBX: 0000000000000070 RCX: 0000000000000071
[ 1270.309427][ T5845] RDX: 0000000000015fd1 RSI: 0000000054d27030 RDI: 0000000054d26fd0
[ 1270.309657][ T5845] RBP: 00007f65e2d01cc0 R08: 0000000000000003 R09: 0000000000000000
[ 1270.309882][ T5845] R10: 000000002e332980 R11: 00007f65e2d01c60 R12: 0000000000000007
[ 1270.310109][ T5845] R13: 000000000000005c R14: fffffffffffffec8 R15: 0000000054d26fd0
| [ 1270.323720][ T5845] [   5846]     0  5846     1282      229      192       37         0    57344        0             0 jq
| [ 1270.324029][ T5845] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=5845,uid=0
| [ 1270.324495][ T5845] Out of memory: Killed process 5845 (ip) total-vm:637872kB, anon-rss:632832kB, file-rss:212kB, shmem-rss:0kB, UID:0 pgtables:1288kB oom_score_adj:0
| [ 1372.660311][ T5848] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0
[ 1372.661176][ T5848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1372.661523][ T5848] Call Trace:
[ 1372.661644][ T5848]  <TASK>
[ 1372.661727][ T5848] dump_stack_lvl (lib/dump_stack.c:117) 
[ 1372.661890][ T5848] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[ 1372.662060][ T5848] oom_kill_process (mm/oom_kill.c:1036) 
[ 1372.662240][ T5848] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[ 1372.662463][ T5848] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[ 1372.662690][ T5848] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[ 1372.662911][ T5848] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[ 1372.663131][ T5848] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[ 1372.663345][ T5848] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[ 1372.663502][ T5848] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[ 1372.663712][ T5848] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[ 1372.663869][ T5848] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[ 1372.664033][ T5848] ? lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5756) 
[ 1372.664197][ T5848] ? __pte_offset_map (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 mm/pgtable-generic.c:287) 
[ 1372.664365][ T5848] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) 
[ 1372.664532][ T5848] ? __pfx_alloc_pages_mpol_noprof (mm/mempolicy.c:2223) 
[ 1372.664737][ T5848] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 1372.664890][ T5848] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[ 1372.665046][ T5848] vma_alloc_folio_noprof (mm/mempolicy.c:2304) 
[ 1372.665201][ T5848] ? __pfx_vma_alloc_folio_noprof (mm/mempolicy.c:2298) 
[ 1372.665392][ T5848] ? pte_offset_map_nolock (mm/pgtable-generic.c:315) 
[ 1372.665552][ T5848] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[ 1372.665707][ T5848] do_anonymous_page (mm/memory.c:1053 mm/memory.c:4403 mm/memory.c:4461) 
[ 1372.665861][ T5848] ? handle_pte_fault (mm/memory.c:5375) 
[ 1372.666022][ T5848] __handle_mm_fault (mm/memory.c:5523) 
[ 1372.666211][ T5848] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5719) 
[ 1372.666373][ T5848] ? __pfx___handle_mm_fault (mm/memory.c:5432) 
[ 1372.666550][ T5848] ? lock_vma_under_rcu (mm/memory.c:5860) 
[ 1372.666714][ T5848] handle_mm_fault (mm/memory.c:5692) 
[ 1372.666872][ T5848] ? __pfx_handle_mm_fault (mm/memory.c:5658) 
[ 1372.667035][ T5848] do_user_addr_fault (arch/x86/mm/fault.c:1338) 
[ 1372.667198][ T5848] exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:67 ./arch/x86/include/asm/irqflags.h:127 arch/x86/mm/fault.c:1489 arch/x86/mm/fault.c:1539) 
[ 1372.667364][ T5848] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) 
[ 1372.667514][ T5848] RIP: 0033:0x7f78d2848bad
[ 1372.667674][ T5848] Code: 49 39 cb 49 89 73 60 4c 8d 78 10 0f 95 c1 48 29 da 4c 89 ff 0f b6 c9 48 83 ca 01 48 c1 e1 02 48 09 d9 48 83 c9 01 48 89 48 08 <48> 89 56 08 4c 89 ee e8 47 cc ff ff e9 44 f2 ff ff 48 8d 0d 73 01
All code
========
   0:	49 39 cb             	cmp    %rcx,%r11
   3:	49 89 73 60          	mov    %rsi,0x60(%r11)
   7:	4c 8d 78 10          	lea    0x10(%rax),%r15
   b:	0f 95 c1             	setne  %cl
   e:	48 29 da             	sub    %rbx,%rdx
  11:	4c 89 ff             	mov    %r15,%rdi
  14:	0f b6 c9             	movzbl %cl,%ecx
  17:	48 83 ca 01          	or     $0x1,%rdx
  1b:	48 c1 e1 02          	shl    $0x2,%rcx
  1f:	48 09 d9             	or     %rbx,%rcx
  22:	48 83 c9 01          	or     $0x1,%rcx
  26:	48 89 48 08          	mov    %rcx,0x8(%rax)
  2a:*	48 89 56 08          	mov    %rdx,0x8(%rsi)		<-- trapping instruction
  2e:	4c 89 ee             	mov    %r13,%rsi
  31:	e8 47 cc ff ff       	call   0xffffffffffffcc7d
  36:	e9 44 f2 ff ff       	jmp    0xfffffffffffff27f
  3b:	48                   	rex.W
  3c:	8d                   	.byte 0x8d
  3d:	0d                   	.byte 0xd
  3e:	73 01                	jae    0x41

Code starting with the faulting instruction
===========================================
   0:	48 89 56 08          	mov    %rdx,0x8(%rsi)
   4:	4c 89 ee             	mov    %r13,%rsi
   7:	e8 47 cc ff ff       	call   0xffffffffffffcc53
   c:	e9 44 f2 ff ff       	jmp    0xfffffffffffff255
  11:	48                   	rex.W
  12:	8d                   	.byte 0x8d
  13:	0d                   	.byte 0xd
  14:	73 01                	jae    0x17
[ 1372.668213][ T5848] RSP: 002b:00007fffe5dd5760 EFLAGS: 00010206
[ 1372.668413][ T5848] RAX: 000000004ef86fa0 RBX: 0000000000000070 RCX: 0000000000000071
[ 1372.668730][ T5848] RDX: 0000000000017ff1 RSI: 000000004ef87010 RDI: 000000004ef86fb0
[ 1372.669054][ T5848] RBP: 00007f78d2993cc0 R08: 0000000000000003 R09: 0000000000000000
[ 1372.669378][ T5848] R10: 000000002a928980 R11: 00007f78d2993c60 R12: 0000000000000007
[ 1372.669694][ T5848] R13: 0000000000000064 R14: fffffffffffffec8 R15: 000000004ef86fb0
| [ 1372.685191][ T5848] [   5849]     0  5849     1282      194      192        2         0    53248        0             0 jq
| [ 1372.685504][ T5848] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=5848,uid=0
| [ 1372.685849][ T5848] Out of memory: Killed process 5848 (ip) total-vm:601440kB, anon-rss:596352kB, file-rss:96kB, shmem-rss:0kB, UID:0 pgtables:1216kB oom_score_adj:0
| [ 1480.253060][ T5851] ip invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=2, oom_score_adj=0
[ 1480.253921][ T5851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1480.254269][ T5851] Call Trace:
[ 1480.254393][ T5851]  <TASK>
[ 1480.254475][ T5851] dump_stack_lvl (lib/dump_stack.c:117) 
[ 1480.254639][ T5851] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[ 1480.254807][ T5851] oom_kill_process (mm/oom_kill.c:1036) 
[ 1480.254967][ T5851] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[ 1480.255126][ T5851] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[ 1480.255283][ T5851] ? __alloc_pages_may_oom (mm/page_alloc.c:3523) 
[ 1480.255499][ T5851] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[ 1480.255675][ T5851] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[ 1480.255972][ T5851] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[ 1480.256262][ T5851] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[ 1480.256496][ T5851] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[ 1480.256732][ T5851] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[ 1480.256902][ T5851] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[ 1480.257075][ T5851] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228) 
[ 1480.257247][ T5851] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[ 1480.257381][ T5851] ? __lock_acquire (kernel/locking/lockdep.c:5137) 
[ 1480.257561][ T5851] alloc_slab_page (./include/linux/gfp.h:269 ./include/linux/gfp.h:296 mm/slub.c:2264) 
[ 1480.257735][ T5851] allocate_slab (mm/slub.c:2435) 
[ 1480.257897][ T5851] ___slab_alloc (mm/slub.c:3666 (discriminator 3)) 
[ 1480.258060][ T5851] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 1480.258220][ T5851] ? kmalloc_node_track_caller_noprof (mm/slab.h:415 mm/slub.c:4118 mm/slub.c:4141) 
[ 1480.258418][ T5851] ? __alloc_skb (net/core/skbuff.c:667) 
[ 1480.258580][ T5851] ? lock_downgrade (kernel/locking/lockdep.c:122 kernel/locking/lockdep.c:5650) 
[ 1480.258754][ T5851] ? 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) 
[ 1480.258952][ T5851] 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) 
[ 1480.259152][ T5851] ? kmemleak_seq_show (mm/kmemleak.c:1913) 
[ 1480.259315][ T5851] ? __alloc_skb (net/core/skbuff.c:667) 
[ 1480.259477][ T5851] kmalloc_reserve (net/core/skbuff.c:601) 
[ 1480.259635][ T5851] ? netlink_dump (net/netlink/af_netlink.c:2277) 
[ 1480.259794][ T5851] __alloc_skb (net/core/skbuff.c:667) 
[ 1480.259954][ T5851] ? __pfx___alloc_skb (net/core/skbuff.c:640) 
[ 1480.260114][ T5851] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114) 
[ 1480.260277][ T5851] netlink_dump (net/netlink/af_netlink.c:2305) 
[ 1480.260465][ T5851] ? __debug_check_no_obj_freed (lib/debugobjects.c:1000) 
[ 1480.260674][ T5851] ? __pfx_netlink_dump (net/netlink/af_netlink.c:2265) 
[ 1480.260856][ T5851] ? kmem_cache_free (mm/slub.c:4436 mm/slub.c:4511) 
[ 1480.261058][ T5851] ? netlink_recvmsg (net/netlink/af_netlink.c:1985) 
[ 1480.261285][ T5851] netlink_recvmsg (net/netlink/af_netlink.c:1988) 
[ 1480.261512][ T5851] ? __pfx_netlink_recvmsg (net/netlink/af_netlink.c:1914) 
[ 1480.261680][ T5851] ? find_held_lock (kernel/locking/lockdep.c:5244) 
[ 1480.261839][ T5851] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 1480.262017][ T5851] ? __might_fault (mm/memory.c:6233 mm/memory.c:6226) 
[ 1480.262183][ T5851] ? __pfx___lock_release (kernel/locking/lockdep.c:5406) 
[ 1480.262349][ T5851] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 1480.262517][ T5851] ____sys_recvmsg (net/socket.c:1046 net/socket.c:1068 net/socket.c:2804) 
[ 1480.262690][ T5851] ? __pfx_____sys_recvmsg (net/socket.c:2782) 
[ 1480.262857][ T5851] ? copy_msghdr_from_user (net/socket.c:2525) 
[ 1480.263023][ T5851] ? __pfx_copy_msghdr_from_user (net/socket.c:2511) 
[ 1480.263233][ T5851] ? trace_kfree (./include/trace/events/kmem.h:94 (discriminator 52)) 
[ 1480.263398][ T5851] ? kfree (mm/slub.c:4546) 
[ 1480.263525][ T5851] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[ 1480.263663][ T5851] ___sys_recvmsg (net/socket.c:2847) 
[ 1480.263858][ T5851] ? __pfx____sys_recvmsg (net/socket.c:2836) 
[ 1480.264086][ T5851] ? do_user_addr_fault (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 ./include/linux/mm.h:701 arch/x86/mm/fault.c:1340) 
[ 1480.264308][ T5851] ? reacquire_held_locks (kernel/locking/lockdep.c:5279) 
[ 1480.264545][ T5851] ? do_user_addr_fault (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 ./include/linux/mm.h:701 arch/x86/mm/fault.c:1340) 
[ 1480.264714][ T5851] ? __fget_light (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1145) 
[ 1480.264886][ T5851] __sys_recvmsg (./include/linux/file.h:34 net/socket.c:2878) 
[ 1480.265051][ T5851] ? __pfx___sys_recvmsg (net/socket.c:2864) 
[ 1480.265214][ T5851] ? __up_read (./arch/x86/include/asm/atomic64_64.h:79 ./include/linux/atomic/atomic-arch-fallback.h:2749 ./include/linux/atomic/atomic-long.h:184 ./include/linux/atomic/atomic-instrumented.h:3317 kernel/locking/rwsem.c:1347) 
[ 1480.265386][ T5851] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 1480.265569][ T5851] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 1480.265740][ T5851] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 1480.265962][ T5851] RIP: 0033:0x7ff42406b64d
[ 1480.266129][ T5851] Code: eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 41 54 48 83 ec 10 64 8b 04 25 18 00 00 00 85 c0 75 22 b8 2f 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5b 4c 63 e0 48 83 c4 10 4c 89 e0 41 5c c3 66
All code
========
   0:	eb b7                	jmp    0xffffffffffffffb9
   2:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   9:	00 00 00 
   c:	90                   	nop
   d:	f3 0f 1e fa          	endbr64
  11:	41 54                	push   %r12
  13:	48 83 ec 10          	sub    $0x10,%rsp
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 22                	jne    0x45
  23:	b8 2f 00 00 00       	mov    $0x2f,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 5b                	ja     0x8d
  32:	4c 63 e0             	movslq %eax,%r12
  35:	48 83 c4 10          	add    $0x10,%rsp
  39:	4c 89 e0             	mov    %r12,%rax
  3c:	41 5c                	pop    %r12
  3e:	c3                   	ret
  3f:	66                   	data16

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 5b                	ja     0x63
   8:	4c 63 e0             	movslq %eax,%r12
   b:	48 83 c4 10          	add    $0x10,%rsp
   f:	4c 89 e0             	mov    %r12,%rax
  12:	41 5c                	pop    %r12
  14:	c3                   	ret
  15:	66                   	data16
[ 1480.266696][ T5851] RSP: 002b:00007ffdd0107050 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 1480.266936][ T5851] RAX: ffffffffffffffda RBX: 0000000000008000 RCX: 00007ff42406b64d
[ 1480.267171][ T5851] RDX: 0000000000000000 RSI: 00007ffdd0107150 RDI: 0000000000000005
[ 1480.267405][ T5851] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1480.267639][ T5851] R10: 000000000e3f8980 R11: 0000000000000246 R12: 00007ffdd0107150
[ 1480.267871][ T5851] R13: 0000000000000005 R14: 00007ffdd0107140 R15: 000000000e3f0980
| [ 1480.282118][ T5851] [   5852]     0  5852     1282      164      160        4         0    53248        0             0 jq
| [ 1480.282438][ T5851] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=5851,uid=0
| [ 1480.282764][ T5851] Out of memory: Killed process 5851 (ip) total-vm:634572kB, anon-rss:629504kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:1276kB oom_score_adj:0
| [ 1589.503022][ T5854] ip invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=2, oom_score_adj=0
[ 1589.503928][ T5854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1589.504292][ T5854] Call Trace:
[ 1589.504420][ T5854]  <TASK>
[ 1589.504507][ T5854] dump_stack_lvl (lib/dump_stack.c:117) 
[ 1589.504686][ T5854] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[ 1589.504858][ T5854] oom_kill_process (mm/oom_kill.c:1036) 
[ 1589.505025][ T5854] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[ 1589.505194][ T5854] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[ 1589.505362][ T5854] ? __alloc_pages_may_oom (mm/page_alloc.c:3523) 
[ 1589.505539][ T5854] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[ 1589.505705][ T5854] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[ 1589.505942][ T5854] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[ 1589.506230][ T5854] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[ 1589.506455][ T5854] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[ 1589.506708][ T5854] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[ 1589.506877][ T5854] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[ 1589.507043][ T5854] ? hlock_class (./arch/x86/include/asm/bitops.h:227 ./arch/x86/include/asm/bitops.h:239 ./include/asm-generic/bitops/instrumented-non-atomic.h:142 kernel/locking/lockdep.c:228) 
[ 1589.507208][ T5854] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[ 1589.507342][ T5854] ? __lock_acquire (kernel/locking/lockdep.c:5137) 
[ 1589.507513][ T5854] alloc_slab_page (./include/linux/gfp.h:269 ./include/linux/gfp.h:296 mm/slub.c:2264) 
[ 1589.507679][ T5854] allocate_slab (mm/slub.c:2435) 
[ 1589.507871][ T5854] ___slab_alloc (mm/slub.c:3666 (discriminator 3)) 
[ 1589.508098][ T5854] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 1589.508322][ T5854] ? kmalloc_node_track_caller_noprof (mm/slab.h:415 mm/slub.c:4118 mm/slub.c:4141) 
[ 1589.508601][ T5854] ? __alloc_skb (net/core/skbuff.c:667) 
[ 1589.508793][ T5854] ? lock_downgrade (kernel/locking/lockdep.c:122 kernel/locking/lockdep.c:5650) 
[ 1589.508972][ T5854] ? 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) 
[ 1589.509175][ T5854] 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) 
[ 1589.509382][ T5854] ? kmemleak_seq_show (mm/kmemleak.c:1913) 
[ 1589.509547][ T5854] ? __alloc_skb (net/core/skbuff.c:667) 
[ 1589.509718][ T5854] kmalloc_reserve (net/core/skbuff.c:601) 
[ 1589.509885][ T5854] ? netlink_dump (net/netlink/af_netlink.c:2277) 
[ 1589.510054][ T5854] __alloc_skb (net/core/skbuff.c:667) 
[ 1589.510220][ T5854] ? __pfx___alloc_skb (net/core/skbuff.c:640) 
[ 1589.510387][ T5854] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114) 
[ 1589.510556][ T5854] netlink_dump (net/netlink/af_netlink.c:2305) 
[ 1589.510723][ T5854] ? __debug_check_no_obj_freed (lib/debugobjects.c:1000) 
[ 1589.510930][ T5854] ? __pfx_netlink_dump (net/netlink/af_netlink.c:2265) 
[ 1589.511111][ T5854] ? kmem_cache_free (mm/slub.c:4436 mm/slub.c:4511) 
[ 1589.511274][ T5854] ? netlink_recvmsg (net/netlink/af_netlink.c:1985) 
[ 1589.511440][ T5854] netlink_recvmsg (net/netlink/af_netlink.c:1988) 
[ 1589.511675][ T5854] ? __pfx_netlink_recvmsg (net/netlink/af_netlink.c:1914) 
[ 1589.511899][ T5854] ? find_held_lock (kernel/locking/lockdep.c:5244) 
[ 1589.512128][ T5854] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 1589.512353][ T5854] ? __might_fault (mm/memory.c:6233 mm/memory.c:6226) 
[ 1589.512578][ T5854] ? __pfx___lock_release (kernel/locking/lockdep.c:5406) 
[ 1589.512803][ T5854] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 1589.512971][ T5854] ____sys_recvmsg (net/socket.c:1046 net/socket.c:1068 net/socket.c:2804) 
[ 1589.513145][ T5854] ? __pfx_____sys_recvmsg (net/socket.c:2782) 
[ 1589.513312][ T5854] ? copy_msghdr_from_user (net/socket.c:2525) 
[ 1589.513475][ T5854] ? __pfx_copy_msghdr_from_user (net/socket.c:2511) 
[ 1589.513683][ T5854] ? trace_kfree (./include/trace/events/kmem.h:94 (discriminator 52)) 
[ 1589.513850][ T5854] ? kfree (mm/slub.c:4546) 
[ 1589.513974][ T5854] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[ 1589.514104][ T5854] ___sys_recvmsg (net/socket.c:2847) 
[ 1589.514269][ T5854] ? __pfx____sys_recvmsg (net/socket.c:2836) 
[ 1589.514443][ T5854] ? do_user_addr_fault (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 ./include/linux/mm.h:701 arch/x86/mm/fault.c:1340) 
[ 1589.514607][ T5854] ? reacquire_held_locks (kernel/locking/lockdep.c:5279) 
[ 1589.514779][ T5854] ? do_user_addr_fault (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 ./include/linux/mm.h:701 arch/x86/mm/fault.c:1340) 
[ 1589.514952][ T5854] ? __fget_light (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1145) 
[ 1589.515149][ T5854] __sys_recvmsg (./include/linux/file.h:34 net/socket.c:2878) 
[ 1589.515364][ T5854] ? __pfx___sys_recvmsg (net/socket.c:2864) 
[ 1589.515595][ T5854] ? __up_read (./arch/x86/include/asm/atomic64_64.h:79 ./include/linux/atomic/atomic-arch-fallback.h:2749 ./include/linux/atomic/atomic-long.h:184 ./include/linux/atomic/atomic-instrumented.h:3317 kernel/locking/rwsem.c:1347) 
[ 1589.515824][ T5854] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 1589.516064][ T5854] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 1589.516237][ T5854] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 1589.516472][ T5854] RIP: 0033:0x7fb4cef9464d
[ 1589.516641][ T5854] Code: eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 41 54 48 83 ec 10 64 8b 04 25 18 00 00 00 85 c0 75 22 b8 2f 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5b 4c 63 e0 48 83 c4 10 4c 89 e0 41 5c c3 66
All code
========
   0:	eb b7                	jmp    0xffffffffffffffb9
   2:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   9:	00 00 00 
   c:	90                   	nop
   d:	f3 0f 1e fa          	endbr64
  11:	41 54                	push   %r12
  13:	48 83 ec 10          	sub    $0x10,%rsp
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 22                	jne    0x45
  23:	b8 2f 00 00 00       	mov    $0x2f,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 5b                	ja     0x8d
  32:	4c 63 e0             	movslq %eax,%r12
  35:	48 83 c4 10          	add    $0x10,%rsp
  39:	4c 89 e0             	mov    %r12,%rax
  3c:	41 5c                	pop    %r12
  3e:	c3                   	ret
  3f:	66                   	data16

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 5b                	ja     0x63
   8:	4c 63 e0             	movslq %eax,%r12
   b:	48 83 c4 10          	add    $0x10,%rsp
   f:	4c 89 e0             	mov    %r12,%rax
  12:	41 5c                	pop    %r12
  14:	c3                   	ret
  15:	66                   	data16
[ 1589.517207][ T5854] RSP: 002b:00007fff941efb50 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 1589.517453][ T5854] RAX: ffffffffffffffda RBX: 0000000000008000 RCX: 00007fb4cef9464d
[ 1589.517793][ T5854] RDX: 0000000000000000 RSI: 00007fff941efc50 RDI: 0000000000000005
[ 1589.518035][ T5854] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1589.518277][ T5854] R10: 000000000e92b980 R11: 0000000000000246 R12: 00007fff941efc50
[ 1589.518607][ T5854] R13: 0000000000000005 R14: 00007fff941efc40 R15: 000000000e923980
| [ 1589.534175][ T5854] [   5855]     0  5855     1282      227      192       35         0    57344        0             0 jq
| [ 1589.534510][ T5854] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=5854,uid=0
| [ 1589.535002][ T5854] Out of memory: Killed process 5854 (ip) total-vm:635892kB, anon-rss:630784kB, file-rss:160kB, shmem-rss:0kB, UID:0 pgtables:1276kB oom_score_adj:0
| [ 1697.606296][ T5857] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0
[ 1697.607071][ T5857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1697.607415][ T5857] Call Trace:
[ 1697.607534][ T5857]  <TASK>
[ 1697.607618][ T5857] dump_stack_lvl (lib/dump_stack.c:117) 
[ 1697.607782][ T5857] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[ 1697.607944][ T5857] oom_kill_process (mm/oom_kill.c:1036) 
[ 1697.608105][ T5857] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[ 1697.608265][ T5857] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[ 1697.608437][ T5857] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[ 1697.608597][ T5857] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[ 1697.608802][ T5857] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[ 1697.609004][ T5857] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[ 1697.609214][ T5857] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[ 1697.609494][ T5857] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[ 1697.609681][ T5857] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[ 1697.609848][ T5857] ? lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5756) 
[ 1697.610007][ T5857] ? __pte_offset_map (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 mm/pgtable-generic.c:287) 
[ 1697.610171][ T5857] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) 
[ 1697.610333][ T5857] ? __pfx_alloc_pages_mpol_noprof (mm/mempolicy.c:2223) 
[ 1697.610531][ T5857] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 1697.610687][ T5857] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[ 1697.610847][ T5857] vma_alloc_folio_noprof (mm/mempolicy.c:2304) 
[ 1697.611007][ T5857] ? __pfx_vma_alloc_folio_noprof (mm/mempolicy.c:2298) 
[ 1697.611202][ T5857] ? pte_offset_map_nolock (mm/pgtable-generic.c:315) 
[ 1697.611359][ T5857] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[ 1697.611516][ T5857] do_anonymous_page (mm/memory.c:1053 mm/memory.c:4403 mm/memory.c:4461) 
[ 1697.611671][ T5857] ? handle_pte_fault (mm/memory.c:5375) 
[ 1697.611833][ T5857] __handle_mm_fault (mm/memory.c:5523) 
[ 1697.611989][ T5857] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5719) 
[ 1697.612145][ T5857] ? __pfx___handle_mm_fault (mm/memory.c:5432) 
[ 1697.612314][ T5857] ? lock_vma_under_rcu (mm/memory.c:5860) 
[ 1697.612475][ T5857] handle_mm_fault (mm/memory.c:5692) 
[ 1697.612631][ T5857] ? __pfx_handle_mm_fault (mm/memory.c:5658) 
[ 1697.612793][ T5857] do_user_addr_fault (arch/x86/mm/fault.c:1338) 
[ 1697.612953][ T5857] exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:67 ./arch/x86/include/asm/irqflags.h:127 arch/x86/mm/fault.c:1489 arch/x86/mm/fault.c:1539) 
[ 1697.613110][ T5857] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) 
[ 1697.613263][ T5857] RIP: 0033:0x7f584cd94bad
[ 1697.613419][ T5857] Code: 49 39 cb 49 89 73 60 4c 8d 78 10 0f 95 c1 48 29 da 4c 89 ff 0f b6 c9 48 83 ca 01 48 c1 e1 02 48 09 d9 48 83 c9 01 48 89 48 08 <48> 89 56 08 4c 89 ee e8 47 cc ff ff e9 44 f2 ff ff 48 8d 0d 73 01
All code
========
   0:	49 39 cb             	cmp    %rcx,%r11
   3:	49 89 73 60          	mov    %rsi,0x60(%r11)
   7:	4c 8d 78 10          	lea    0x10(%rax),%r15
   b:	0f 95 c1             	setne  %cl
   e:	48 29 da             	sub    %rbx,%rdx
  11:	4c 89 ff             	mov    %r15,%rdi
  14:	0f b6 c9             	movzbl %cl,%ecx
  17:	48 83 ca 01          	or     $0x1,%rdx
  1b:	48 c1 e1 02          	shl    $0x2,%rcx
  1f:	48 09 d9             	or     %rbx,%rcx
  22:	48 83 c9 01          	or     $0x1,%rcx
  26:	48 89 48 08          	mov    %rcx,0x8(%rax)
  2a:*	48 89 56 08          	mov    %rdx,0x8(%rsi)		<-- trapping instruction
  2e:	4c 89 ee             	mov    %r13,%rsi
  31:	e8 47 cc ff ff       	call   0xffffffffffffcc7d
  36:	e9 44 f2 ff ff       	jmp    0xfffffffffffff27f
  3b:	48                   	rex.W
  3c:	8d                   	.byte 0x8d
  3d:	0d                   	.byte 0xd
  3e:	73 01                	jae    0x41

Code starting with the faulting instruction
===========================================
   0:	48 89 56 08          	mov    %rdx,0x8(%rsi)
   4:	4c 89 ee             	mov    %r13,%rsi
   7:	e8 47 cc ff ff       	call   0xffffffffffffcc53
   c:	e9 44 f2 ff ff       	jmp    0xfffffffffffff255
  11:	48                   	rex.W
  12:	8d                   	.byte 0x8d
  13:	0d                   	.byte 0xd
  14:	73 01                	jae    0x17
[ 1697.613978][ T5857] RSP: 002b:00007ffc55701940 EFLAGS: 00010206
[ 1697.614190][ T5857] RAX: 00000000363c0f90 RBX: 0000000000000070 RCX: 0000000000000071
[ 1697.614430][ T5857] RDX: 000000000000f001 RSI: 00000000363c1000 RDI: 00000000363c0fa0
[ 1697.614668][ T5857] RBP: 00007f584cedfcc0 R08: 0000000000000003 R09: 0000000000000000
[ 1697.614904][ T5857] R10: 000000000feab980 R11: 00007f584cedfc60 R12: 0000000000000007


Finger prints:
dump_header:oom_kill_process:out_of_memory:__alloc_pages_may_oom:__alloc_pages_noprof
dump_header:oom_kill_process:out_of_memory:__alloc_pages_may_oom:__alloc_pages_noprof
dump_header:oom_kill_process:out_of_memory:__alloc_pages_may_oom:__alloc_pages_noprof
dump_header:oom_kill_process:out_of_memory:__alloc_pages_may_oom:__alloc_pages_noprof
dump_header:oom_kill_process:out_of_memory:__alloc_pages_may_oom:__alloc_pages_noprof
dump_header:oom_kill_process:out_of_memory:__alloc_pages_may_oom:__alloc_pages_noprof
dump_header:oom_kill_process:out_of_memory:__alloc_pages_may_oom:__alloc_pages_noprof
dump_header:oom_kill_process:out_of_memory:__alloc_pages_may_oom:__alloc_pages_noprof