======================================
| [ 5356.919054][T32392] test-bond0 (unregistering): (slave eth0): Releasing backup interface
| [ 5356.927472][T32392] test-bond0 (unregistering): (slave eth1): Releasing backup interface
| [ 5356.951402][T32392] test-bond0 (unregistering): Released all slaves
| [ 5673.346824][T32395] ip invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=0, oom_score_adj=0
[ 5673.347925][T32395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5673.348269][T32395] Call Trace:
[ 5673.348398][T32395]  <TASK>
[5673.348485][T32395] dump_stack_lvl (lib/dump_stack.c:117) 
[5673.348661][T32395] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[5673.348826][T32395] oom_kill_process (mm/oom_kill.c:1036) 
[5673.348993][T32395] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[5673.349156][T32395] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[5673.349330][T32395] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[5673.349490][T32395] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[5673.349820][T32395] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[5673.350025][T32395] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[5673.350182][T32395] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[5673.350388][T32395] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[5673.350543][T32395] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[5673.350697][T32395] ? 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) 
[5673.350851][T32395] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[5673.350974][T32395] ? __lock_acquire (kernel/locking/lockdep.c:5137) 
[5673.351136][T32395] alloc_slab_page (./include/linux/gfp.h:269 ./include/linux/gfp.h:296 mm/slub.c:2264) 
[5673.351295][T32395] allocate_slab (mm/slub.c:2435) 
[5673.351453][T32395] ___slab_alloc (mm/slub.c:3666 (discriminator 3)) 
[5673.351610][T32395] ? __lock_release (kernel/locking/lockdep.c:5430) 
[5673.351765][T32395] ? kmem_cache_alloc_node_noprof (mm/slub.c:4043) 
[5673.351956][T32395] ? __alloc_skb (net/core/skbuff.c:657) 
[5673.352113][T32395] ? lock_downgrade (kernel/locking/lockdep.c:122 kernel/locking/lockdep.c:5650) 
[5673.352295][T32395] ? kmem_cache_alloc_node_noprof (mm/slub.c:3756 mm/slub.c:3809 mm/slub.c:3988 mm/slub.c:4043) 
[5673.352489][T32395] kmem_cache_alloc_node_noprof (mm/slub.c:3756 mm/slub.c:3809 mm/slub.c:3988 mm/slub.c:4043) 
[5673.352685][T32395] ? __alloc_skb (net/core/skbuff.c:657) 
[5673.352838][T32395] ? netlink_dump (net/netlink/af_netlink.c:2277) 
[5673.352996][T32395] __alloc_skb (net/core/skbuff.c:657) 
[5673.353151][T32395] ? __pfx___alloc_skb (net/core/skbuff.c:640) 
[5673.353311][T32395] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114) 
[5673.353476][T32395] netlink_dump (net/netlink/af_netlink.c:2305) 
[5673.353634][T32395] ? __debug_check_no_obj_freed (lib/debugobjects.c:1000) 
[5673.353833][T32395] ? __pfx_netlink_dump (net/netlink/af_netlink.c:2265) 
[5673.354008][T32395] ? kmem_cache_free (mm/slub.c:4436 mm/slub.c:4511) 
[5673.354164][T32395] ? netlink_recvmsg (net/netlink/af_netlink.c:1985) 
[5673.354325][T32395] netlink_recvmsg (net/netlink/af_netlink.c:1988) 
[5673.354482][T32395] ? __pfx_netlink_recvmsg (net/netlink/af_netlink.c:1914) 
[5673.354638][T32395] ? find_held_lock (kernel/locking/lockdep.c:5244) 
[5673.354796][T32395] ? __lock_release (kernel/locking/lockdep.c:5430) 
[5673.354948][T32395] ? __might_fault (mm/memory.c:6233 mm/memory.c:6226) 
[5673.355102][T32395] ? __pfx___lock_release (kernel/locking/lockdep.c:5406) 
[5673.355260][T32395] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[5673.355423][T32395] ____sys_recvmsg (net/socket.c:1046 net/socket.c:1068 net/socket.c:2804) 
[5673.355586][T32395] ? __pfx_____sys_recvmsg (net/socket.c:2782) 
[5673.355744][T32395] ? copy_msghdr_from_user (net/socket.c:2525) 
[5673.355904][T32395] ? __pfx_copy_msghdr_from_user (net/socket.c:2511) 
[5673.356101][T32395] ? trace_kfree (./include/trace/events/kmem.h:94 (discriminator 52)) 
[5673.356258][T32395] ? kfree (mm/slub.c:4546) 
[5673.356379][T32395] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[5673.356503][T32395] ___sys_recvmsg (net/socket.c:2847) 
[5673.356662][T32395] ? __pfx____sys_recvmsg (net/socket.c:2836) 
[5673.356832][T32395] ? 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) 
[5673.356992][T32395] ? reacquire_held_locks (kernel/locking/lockdep.c:5279) 
[5673.357150][T32395] ? 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) 
[5673.357311][T32395] ? __fget_light (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1145) 
[5673.357479][T32395] __sys_recvmsg (./include/linux/file.h:34 net/socket.c:2878) 
[5673.357638][T32395] ? __pfx___sys_recvmsg (net/socket.c:2864) 
[5673.357792][T32395] ? __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) 
[5673.357950][T32395] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[5673.358122][T32395] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[5673.358281][T32395] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 5673.358477][T32395] RIP: 0033:0x7fdab487464d
[ 5673.358642][T32395] 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
[ 5673.359184][T32395] RSP: 002b:00007ffc234de9a0 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 5673.359435][T32395] RAX: ffffffffffffffda RBX: 0000000000008000 RCX: 00007fdab487464d
[ 5673.359673][T32395] RDX: 0000000000000000 RSI: 00007ffc234deaa0 RDI: 0000000000000005
[ 5673.359906][T32395] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 5673.360139][T32395] R10: 000000001d9d7980 R11: 0000000000000246 R12: 00007ffc234deaa0
[ 5673.360376][T32395] R13: 0000000000000005 R14: 00007ffc234dea90 R15: 000000001d9cf980
| [ 5673.374821][T32395] [  32396]     0 32396     1282      241      192       49         0    57344        0             0 jq
| [ 5673.375129][T32395] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=32395,uid=0
| [ 5673.375616][T32395] Out of memory: Killed process 32395 (ip) total-vm:598008kB, anon-rss:593024kB, file-rss:52kB, shmem-rss:0kB, UID:0 pgtables:1208kB oom_score_adj:0
| [ 5838.431266][T32400] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0
[ 5838.432101][T32400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5838.432429][T32400] Call Trace:
[ 5838.432545][T32400]  <TASK>
[5838.432625][T32400] dump_stack_lvl (lib/dump_stack.c:117) 
[5838.432786][T32400] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[5838.432941][T32400] oom_kill_process (mm/oom_kill.c:1036) 
[5838.433093][T32400] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[5838.433245][T32400] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[5838.433405][T32400] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[5838.433556][T32400] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[5838.433755][T32400] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[5838.433952][T32400] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[5838.434415][T32400] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[5838.434616][T32400] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[5838.434774][T32400] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[5838.434940][T32400] ? lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5756) 
[5838.435095][T32400] ? __pte_offset_map (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 mm/pgtable-generic.c:287) 
[5838.435257][T32400] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) 
[5838.435409][T32400] ? __pfx_alloc_pages_mpol_noprof (mm/mempolicy.c:2223) 
[5838.435599][T32400] ? __lock_release (kernel/locking/lockdep.c:5430) 
[5838.435751][T32400] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[5838.435905][T32400] vma_alloc_folio_noprof (mm/mempolicy.c:2304) 
[5838.436056][T32400] ? __pfx_vma_alloc_folio_noprof (mm/mempolicy.c:2298) 
[5838.436240][T32400] ? pte_offset_map_nolock (mm/pgtable-generic.c:315) 
[5838.436394][T32400] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[5838.436546][T32400] do_anonymous_page (mm/memory.c:1053 mm/memory.c:4403 mm/memory.c:4461) 
[5838.436698][T32400] ? handle_pte_fault (mm/memory.c:5375) 
[5838.436854][T32400] __handle_mm_fault (mm/memory.c:5523) 
[5838.437007][T32400] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5719) 
[5838.437158][T32400] ? __pfx___handle_mm_fault (mm/memory.c:5432) 
[5838.437321][T32400] ? lock_vma_under_rcu (mm/memory.c:5860) 
[5838.437478][T32400] handle_mm_fault (mm/memory.c:5692) 
[5838.437630][T32400] ? __pfx_handle_mm_fault (mm/memory.c:5658) 
[5838.437795][T32400] do_user_addr_fault (arch/x86/mm/fault.c:1338) 
[5838.437952][T32400] 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) 
[5838.438105][T32400] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) 
[ 5838.438253][T32400] RIP: 0033:0x7efc1cf2abad
[ 5838.438408][T32400] 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
[ 5838.438939][T32400] RSP: 002b:00007fff70417f00 EFLAGS: 00010206
[ 5838.439133][T32400] RAX: 0000000038a00fc0 RBX: 0000000000000070 RCX: 0000000000000071
[ 5838.439355][T32400] RDX: 000000000000efd1 RSI: 0000000038a01030 RDI: 0000000038a00fd0
[ 5838.439578][T32400] RBP: 00007efc1d075cc0 R08: 0000000000000003 R09: 0000000000000000
[ 5838.439804][T32400] R10: 000000001424f980 R11: 00007efc1d075c60 R12: 0000000000000007
[ 5838.440074][T32400] R13: 0000000000000064 R14: fffffffffffffec8 R15: 0000000038a00fd0
| [ 5838.453256][T32400] [  32401]     0 32401     1282      201      192        9         0    49152        0             0 jq
| [ 5838.453556][T32400] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=32400,uid=0
| [ 5838.453903][T32400] Out of memory: Killed process 32400 (ip) total-vm:602760kB, anon-rss:597760kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:1216kB oom_score_adj:0
| [ 5949.785066][T32404] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0
[ 5949.785776][T32404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5949.786106][T32404] Call Trace:
[ 5949.786218][T32404]  <TASK>
[5949.786297][T32404] dump_stack_lvl (lib/dump_stack.c:117) 
[5949.786456][T32404] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[5949.786610][T32404] oom_kill_process (mm/oom_kill.c:1036) 
[5949.786761][T32404] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[5949.786911][T32404] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[5949.787073][T32404] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[5949.787224][T32404] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[5949.787426][T32404] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[5949.787621][T32404] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[5949.787769][T32404] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[5949.787964][T32404] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[5949.788114][T32404] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[5949.788269][T32404] ? lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5756) 
[5949.788422][T32404] ? __pte_offset_map (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 mm/pgtable-generic.c:287) 
[5949.788580][T32404] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) 
[5949.788732][T32404] ? __pfx_alloc_pages_mpol_noprof (mm/mempolicy.c:2223) 
[5949.788920][T32404] ? __lock_release (kernel/locking/lockdep.c:5430) 
[5949.789067][T32404] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[5949.789222][T32404] vma_alloc_folio_noprof (mm/mempolicy.c:2304) 
[5949.789371][T32404] ? __pfx_vma_alloc_folio_noprof (mm/mempolicy.c:2298) 
[5949.789554][T32404] ? pte_offset_map_nolock (mm/pgtable-generic.c:315) 
[5949.789707][T32404] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[5949.789859][T32404] do_anonymous_page (mm/memory.c:1053 mm/memory.c:4403 mm/memory.c:4461) 
[5949.790011][T32404] ? handle_pte_fault (mm/memory.c:5375) 
[5949.790170][T32404] __handle_mm_fault (mm/memory.c:5523) 
[5949.790320][T32404] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5719) 
[5949.790478][T32404] ? __pfx___handle_mm_fault (mm/memory.c:5432) 
[5949.790643][T32404] ? lock_vma_under_rcu (mm/memory.c:5860) 
[5949.790799][T32404] handle_mm_fault (mm/memory.c:5692) 
[5949.790951][T32404] ? __pfx_handle_mm_fault (mm/memory.c:5658) 
[5949.791109][T32404] do_user_addr_fault (arch/x86/mm/fault.c:1338) 
[5949.791264][T32404] 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) 
[5949.791416][T32404] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) 
[ 5949.791564][T32404] RIP: 0033:0x7f5713c57bad
[ 5949.791716][T32404] 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
[ 5949.792232][T32404] RSP: 002b:00007fffeb7aa730 EFLAGS: 00010206
[ 5949.792421][T32404] RAX: 00000000529ebfc0 RBX: 0000000000000070 RCX: 0000000000000071
[ 5949.792657][T32404] RDX: 000000000001efd1 RSI: 00000000529ec030 RDI: 00000000529ebfd0
[ 5949.792879][T32404] RBP: 00007f5713da2cc0 R08: 0000000000000003 R09: 0000000000000000
[ 5949.793101][T32404] R10: 000000002e26b980 R11: 00007f5713da2c60 R12: 0000000000000007
[ 5949.793324][T32404] R13: 000000000000005c R14: fffffffffffffec8 R15: 00000000529ebfd0
| [ 5949.806674][T32404] [  32405]     0 32405     1282      241      192       49         0    45056        0             0 jq
| [ 5949.806964][T32404] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=32404,uid=0
| [ 5949.807270][T32404] Out of memory: Killed process 32404 (ip) total-vm:602628kB, anon-rss:597504kB, file-rss:176kB, shmem-rss:0kB, UID:0 pgtables:1216kB oom_score_adj:0
| [ 6060.833549][T32408] ip invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=2, oom_score_adj=0
[ 6060.834245][T32408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6060.834593][T32408] Call Trace:
[ 6060.834718][T32408]  <TASK>
[6060.834806][T32408] dump_stack_lvl (lib/dump_stack.c:117) 
[6060.834975][T32408] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[6060.835138][T32408] oom_kill_process (mm/oom_kill.c:1036) 
[6060.835297][T32408] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[6060.835460][T32408] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[6060.835627][T32408] ? __alloc_pages_may_oom (mm/page_alloc.c:3523) 
[6060.835797][T32408] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[6060.835961][T32408] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[6060.836174][T32408] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[6060.836375][T32408] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[6060.836531][T32408] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[6060.836734][T32408] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[6060.836893][T32408] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[6060.837052][T32408] ? 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) 
[6060.837208][T32408] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[6060.837335][T32408] ? __lock_acquire (kernel/locking/lockdep.c:5137) 
[6060.837497][T32408] alloc_slab_page (./include/linux/gfp.h:269 ./include/linux/gfp.h:296 mm/slub.c:2264) 
[6060.837661][T32408] allocate_slab (mm/slub.c:2435) 
[6060.837822][T32408] ___slab_alloc (mm/slub.c:3666 (discriminator 3)) 
[6060.837978][T32408] ? __lock_release (kernel/locking/lockdep.c:5430) 
[6060.838135][T32408] ? kmalloc_node_track_caller_noprof (mm/slab.h:415 mm/slub.c:4118 mm/slub.c:4141) 
[6060.838330][T32408] ? __alloc_skb (net/core/skbuff.c:667) 
[6060.838485][T32408] ? lock_downgrade (kernel/locking/lockdep.c:122 kernel/locking/lockdep.c:5650) 
[6060.838654][T32408] ? 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) 
[6060.838847][T32408] 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) 
[6060.839042][T32408] ? kmemleak_seq_show (mm/kmemleak.c:1913) 
[6060.839214][T32408] ? __alloc_skb (net/core/skbuff.c:667) 
[6060.839373][T32408] kmalloc_reserve (net/core/skbuff.c:601) 
[6060.839528][T32408] ? netlink_dump (net/netlink/af_netlink.c:2277) 
[6060.839706][T32408] __alloc_skb (net/core/skbuff.c:667) 
[6060.839863][T32408] ? __pfx___alloc_skb (net/core/skbuff.c:640) 
[6060.840024][T32408] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114) 
[6060.840188][T32408] netlink_dump (net/netlink/af_netlink.c:2305) 
[6060.840348][T32408] ? __debug_check_no_obj_freed (lib/debugobjects.c:1000) 
[6060.840545][T32408] ? __pfx_netlink_dump (net/netlink/af_netlink.c:2265) 
[6060.840720][T32408] ? kmem_cache_free (mm/slub.c:4436 mm/slub.c:4511) 
[6060.840876][T32408] ? netlink_recvmsg (net/netlink/af_netlink.c:1985) 
[6060.841037][T32408] netlink_recvmsg (net/netlink/af_netlink.c:1988) 
[6060.841194][T32408] ? __pfx_netlink_recvmsg (net/netlink/af_netlink.c:1914) 
[6060.841356][T32408] ? find_held_lock (kernel/locking/lockdep.c:5244) 
[6060.841516][T32408] ? __lock_release (kernel/locking/lockdep.c:5430) 
[6060.841672][T32408] ? __might_fault (mm/memory.c:6233 mm/memory.c:6226) 
[6060.841828][T32408] ? __pfx___lock_release (kernel/locking/lockdep.c:5406) 
[6060.841982][T32408] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[6060.842144][T32408] ____sys_recvmsg (net/socket.c:1046 net/socket.c:1068 net/socket.c:2804) 
[6060.842309][T32408] ? __pfx_____sys_recvmsg (net/socket.c:2782) 
[6060.842469][T32408] ? copy_msghdr_from_user (net/socket.c:2525) 
[6060.842626][T32408] ? __pfx_copy_msghdr_from_user (net/socket.c:2511) 
[6060.842822][T32408] ? trace_kfree (./include/trace/events/kmem.h:94 (discriminator 52)) 
[6060.842978][T32408] ? kfree (mm/slub.c:4546) 
[6060.843095][T32408] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[6060.843217][T32408] ___sys_recvmsg (net/socket.c:2847) 
[6060.843374][T32408] ? __pfx____sys_recvmsg (net/socket.c:2836) 
[6060.843538][T32408] ? 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) 
[6060.843695][T32408] ? reacquire_held_locks (kernel/locking/lockdep.c:5279) 
[6060.843851][T32408] ? 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) 
[6060.844012][T32408] ? __fget_light (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1145) 
[6060.844174][T32408] __sys_recvmsg (./include/linux/file.h:34 net/socket.c:2878) 
[6060.844329][T32408] ? __pfx___sys_recvmsg (net/socket.c:2864) 
[6060.844485][T32408] ? __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) 
[6060.844645][T32408] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[6060.844819][T32408] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[6060.844978][T32408] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 6060.845173][T32408] RIP: 0033:0x7f522f5b264d
[ 6060.845337][T32408] 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
[ 6060.845902][T32408] RSP: 002b:00007fffdcac3b60 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 6060.846142][T32408] RAX: ffffffffffffffda RBX: 0000000000008000 RCX: 00007f522f5b264d
[ 6060.846375][T32408] RDX: 0000000000000000 RSI: 00007fffdcac3c60 RDI: 0000000000000005
[ 6060.846606][T32408] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 6060.846837][T32408] R10: 000000001e6d5980 R11: 0000000000000246 R12: 00007fffdcac3c60
[ 6060.847073][T32408] R13: 0000000000000005 R14: 00007fffdcac3c50 R15: 000000001e6cd980
| [ 6060.860271][T32408] [  32409]     0 32409     1282      210      192       18         0    49152        0             0 jq
| [ 6060.860584][T32408] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=32408,uid=0
| [ 6060.860906][T32408] Out of memory: Killed process 32408 (ip) total-vm:603156kB, anon-rss:598016kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:1220kB oom_score_adj:0
| [ 6172.490452][T32411] ip invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=2, oom_score_adj=0
[ 6172.491163][T32411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6172.491538][T32411] Call Trace:
[ 6172.491669][T32411]  <TASK>
[6172.491765][T32411] dump_stack_lvl (lib/dump_stack.c:117) 
[6172.491944][T32411] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[6172.492124][T32411] oom_kill_process (mm/oom_kill.c:1036) 
[6172.492299][T32411] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[6172.492495][T32411] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[6172.492673][T32411] ? __alloc_pages_may_oom (mm/page_alloc.c:3523) 
[6172.492856][T32411] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[6172.493036][T32411] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[6172.493263][T32411] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[6172.493480][T32411] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[6172.493647][T32411] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[6172.493867][T32411] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[6172.494033][T32411] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[6172.494201][T32411] ? 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) 
[6172.494368][T32411] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[6172.494504][T32411] ? __lock_acquire (kernel/locking/lockdep.c:5137) 
[6172.494680][T32411] alloc_slab_page (./include/linux/gfp.h:269 ./include/linux/gfp.h:296 mm/slub.c:2264) 
[6172.494857][T32411] allocate_slab (mm/slub.c:2435) 
[6172.495032][T32411] ___slab_alloc (mm/slub.c:3666 (discriminator 3)) 
[6172.495203][T32411] ? __lock_release (kernel/locking/lockdep.c:5430) 
[6172.495372][T32411] ? kmalloc_node_track_caller_noprof (mm/slab.h:415 mm/slub.c:4118 mm/slub.c:4141) 
[6172.495582][T32411] ? __alloc_skb (net/core/skbuff.c:667) 
[6172.495750][T32411] ? lock_downgrade (kernel/locking/lockdep.c:122 kernel/locking/lockdep.c:5650) 
[6172.495932][T32411] ? 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) 
[6172.496141][T32411] 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) 
[6172.496348][T32411] ? kmemleak_seq_show (mm/kmemleak.c:1913) 
[6172.496516][T32411] ? __alloc_skb (net/core/skbuff.c:667) 
[6172.496688][T32411] kmalloc_reserve (net/core/skbuff.c:601) 
[6172.496855][T32411] ? netlink_dump (net/netlink/af_netlink.c:2277) 
[6172.497027][T32411] __alloc_skb (net/core/skbuff.c:667) 
[6172.497193][T32411] ? __pfx___alloc_skb (net/core/skbuff.c:640) 
[6172.497366][T32411] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114) 
[6172.497544][T32411] netlink_dump (net/netlink/af_netlink.c:2305) 
[6172.497714][T32411] ? __debug_check_no_obj_freed (lib/debugobjects.c:1000) 
[6172.497928][T32411] ? __pfx_netlink_dump (net/netlink/af_netlink.c:2265) 
[6172.498116][T32411] ? kmem_cache_free (mm/slub.c:4436 mm/slub.c:4511) 
[6172.498289][T32411] ? netlink_recvmsg (net/netlink/af_netlink.c:1985) 
[6172.498460][T32411] netlink_recvmsg (net/netlink/af_netlink.c:1988) 
[6172.498630][T32411] ? __pfx_netlink_recvmsg (net/netlink/af_netlink.c:1914) 
[6172.498810][T32411] ? find_held_lock (kernel/locking/lockdep.c:5244) 
[6172.498980][T32411] ? __lock_release (kernel/locking/lockdep.c:5430) 
[6172.499147][T32411] ? __might_fault (mm/memory.c:6233 mm/memory.c:6226) 
[6172.499316][T32411] ? __pfx___lock_release (kernel/locking/lockdep.c:5406) 
[6172.499482][T32411] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[6172.499659][T32411] ____sys_recvmsg (net/socket.c:1046 net/socket.c:1068 net/socket.c:2804) 
[6172.499840][T32411] ? __pfx_____sys_recvmsg (net/socket.c:2782) 
[6172.500013][T32411] ? copy_msghdr_from_user (net/socket.c:2525) 
[6172.500183][T32411] ? __pfx_copy_msghdr_from_user (net/socket.c:2511) 
[6172.500397][T32411] ? trace_kfree (./include/trace/events/kmem.h:94 (discriminator 52)) 
[6172.500563][T32411] ? kfree (mm/slub.c:4546) 
[6172.500690][T32411] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[6172.500823][T32411] ___sys_recvmsg (net/socket.c:2847) 
[6172.500994][T32411] ? __pfx____sys_recvmsg (net/socket.c:2836) 
[6172.501169][T32411] ? 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) 
[6172.501338][T32411] ? reacquire_held_locks (kernel/locking/lockdep.c:5279) 
[6172.501504][T32411] ? 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) 
[6172.501674][T32411] ? __fget_light (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1145) 
[6172.501848][T32411] __sys_recvmsg (./include/linux/file.h:34 net/socket.c:2878) 
[6172.502016][T32411] ? __pfx___sys_recvmsg (net/socket.c:2864) 
[6172.502185][T32411] ? __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) 
[6172.502355][T32411] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[6172.502541][T32411] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[6172.502714][T32411] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 6172.502926][T32411] RIP: 0033:0x7f4f98c5464d
[ 6172.503103][T32411] 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
[ 6172.503692][T32411] RSP: 002b:00007ffe4e2f3720 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 6172.503947][T32411] RAX: ffffffffffffffda RBX: 0000000000008000 RCX: 00007f4f98c5464d
[ 6172.504194][T32411] RDX: 0000000000000000 RSI: 00007ffe4e2f3820 RDI: 0000000000000005
[ 6172.504442][T32411] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 6172.504690][T32411] R10: 000000002814e980 R11: 0000000000000246 R12: 00007ffe4e2f3820
[ 6172.504941][T32411] R13: 0000000000000005 R14: 00007ffe4e2f3810 R15: 0000000028146980
| [ 6172.519343][T32411] [  32412]     0 32412     1282      204      192       12         0    53248        0             0 jq
| [ 6172.519680][T32411] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=32411,uid=0
| [ 6172.520027][T32411] Out of memory: Killed process 32411 (ip) total-vm:606588kB, anon-rss:601472kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:1228kB oom_score_adj:0
| [ 6283.489931][T32414] ip invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=2, oom_score_adj=0
[ 6283.490656][T32414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6283.491029][T32414] Call Trace:
[ 6283.491166][T32414]  <TASK>
[6283.491258][T32414] dump_stack_lvl (lib/dump_stack.c:117) 
[6283.491441][T32414] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[6283.491619][T32414] oom_kill_process (mm/oom_kill.c:1036) 
[6283.491797][T32414] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[6283.491975][T32414] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[6283.492156][T32414] ? __alloc_pages_may_oom (mm/page_alloc.c:3523) 
[6283.492339][T32414] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[6283.492518][T32414] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[6283.492747][T32414] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[6283.493011][T32414] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[6283.493178][T32414] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[6283.493397][T32414] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[6283.493566][T32414] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[6283.493739][T32414] ? 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) 
[6283.493908][T32414] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[6283.494045][T32414] ? __lock_acquire (kernel/locking/lockdep.c:5137) 
[6283.494221][T32414] alloc_slab_page (./include/linux/gfp.h:269 ./include/linux/gfp.h:296 mm/slub.c:2264) 
[6283.494397][T32414] allocate_slab (mm/slub.c:2435) 
[6283.494573][T32414] ___slab_alloc (mm/slub.c:3666 (discriminator 3)) 
[6283.494744][T32414] ? __lock_release (kernel/locking/lockdep.c:5430) 
[6283.494914][T32414] ? kmalloc_node_track_caller_noprof (mm/slab.h:415 mm/slub.c:4118 mm/slub.c:4141) 
[6283.495125][T32414] ? __alloc_skb (net/core/skbuff.c:667) 
[6283.495295][T32414] ? lock_downgrade (kernel/locking/lockdep.c:122 kernel/locking/lockdep.c:5650) 
[6283.495478][T32414] ? 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) 
[6283.495691][T32414] 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) 
[6283.495900][T32414] ? kmemleak_seq_show (mm/kmemleak.c:1913) 
[6283.496069][T32414] ? __alloc_skb (net/core/skbuff.c:667) 
[6283.496242][T32414] kmalloc_reserve (net/core/skbuff.c:601) 
[6283.496413][T32414] ? netlink_dump (net/netlink/af_netlink.c:2277) 
[6283.496588][T32414] __alloc_skb (net/core/skbuff.c:667) 
[6283.496757][T32414] ? __pfx___alloc_skb (net/core/skbuff.c:640) 
[6283.496929][T32414] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114) 
[6283.497109][T32414] netlink_dump (net/netlink/af_netlink.c:2305) 
[6283.497281][T32414] ? __debug_check_no_obj_freed (lib/debugobjects.c:1000) 
[6283.497496][T32414] ? __pfx_netlink_dump (net/netlink/af_netlink.c:2265) 
[6283.497682][T32414] ? kmem_cache_free (mm/slub.c:4436 mm/slub.c:4511) 
[6283.497857][T32414] ? netlink_recvmsg (net/netlink/af_netlink.c:1985) 
[6283.498042][T32414] netlink_recvmsg (net/netlink/af_netlink.c:1988) 
[6283.498214][T32414] ? __pfx_netlink_recvmsg (net/netlink/af_netlink.c:1914) 
[6283.498389][T32414] ? find_held_lock (kernel/locking/lockdep.c:5244) 
[6283.498561][T32414] ? __lock_release (kernel/locking/lockdep.c:5430) 
[6283.498727][T32414] ? __might_fault (mm/memory.c:6233 mm/memory.c:6226) 
[6283.498896][T32414] ? __pfx___lock_release (kernel/locking/lockdep.c:5406) 
[6283.499063][T32414] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[6283.499240][T32414] ____sys_recvmsg (net/socket.c:1046 net/socket.c:1068 net/socket.c:2804) 
[6283.499417][T32414] ? __pfx_____sys_recvmsg (net/socket.c:2782) 
[6283.499589][T32414] ? copy_msghdr_from_user (net/socket.c:2525) 
[6283.499758][T32414] ? __pfx_copy_msghdr_from_user (net/socket.c:2511) 
[6283.499974][T32414] ? trace_kfree (./include/trace/events/kmem.h:94 (discriminator 52)) 
[6283.500140][T32414] ? kfree (mm/slub.c:4546) 
[6283.500265][T32414] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[6283.500396][T32414] ___sys_recvmsg (net/socket.c:2847) 
[6283.500565][T32414] ? __pfx____sys_recvmsg (net/socket.c:2836) 
[6283.500743][T32414] ? 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) 
[6283.500915][T32414] ? reacquire_held_locks (kernel/locking/lockdep.c:5279) 
[6283.501084][T32414] ? 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) 
[6283.501258][T32414] ? __fget_light (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1145) 
[6283.501435][T32414] __sys_recvmsg (./include/linux/file.h:34 net/socket.c:2878) 
[6283.501604][T32414] ? __pfx___sys_recvmsg (net/socket.c:2864) 
[6283.501774][T32414] ? __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) 
[6283.501945][T32414] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[6283.502129][T32414] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[6283.502303][T32414] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 6283.502517][T32414] RIP: 0033:0x7f6239be164d
[ 6283.502693][T32414] 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
[ 6283.503282][T32414] RSP: 002b:00007ffc9e6b8360 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 6283.503540][T32414] RAX: ffffffffffffffda RBX: 0000000000008000 RCX: 00007f6239be164d
[ 6283.503788][T32414] RDX: 0000000000000000 RSI: 00007ffc9e6b8460 RDI: 0000000000000005
[ 6283.504036][T32414] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 6283.504282][T32414] R10: 0000000027325980 R11: 0000000000000246 R12: 00007ffc9e6b8460
[ 6283.504535][T32414] R13: 0000000000000005 R14: 00007ffc9e6b8450 R15: 000000002731d980
| [ 6283.520062][T32414] [  32415]     0 32415     1282      198      192        6         0    49152        0             0 jq
| [ 6283.520391][T32414] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=32414,uid=0
| [ 6283.520816][T32414] Out of memory: Killed process 32414 (ip) total-vm:604608kB, anon-rss:599424kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:1224kB oom_score_adj:0
| [ 6395.738159][T32417] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0
[ 6395.738925][T32417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6395.739268][T32417] Call Trace:
[ 6395.739384][T32417]  <TASK>
[6395.739462][T32417] dump_stack_lvl (lib/dump_stack.c:117) 
[6395.739622][T32417] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[6395.739780][T32417] oom_kill_process (mm/oom_kill.c:1036) 
[6395.739932][T32417] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[6395.740083][T32417] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[6395.740244][T32417] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[6395.740399][T32417] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[6395.740599][T32417] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[6395.740796][T32417] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[6395.740951][T32417] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[6395.741152][T32417] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[6395.741304][T32417] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[6395.741464][T32417] ? lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5756) 
[6395.741616][T32417] ? __pte_offset_map (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 mm/pgtable-generic.c:287) 
[6395.741776][T32417] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) 
[6395.741930][T32417] ? __pfx_alloc_pages_mpol_noprof (mm/mempolicy.c:2223) 
[6395.742120][T32417] ? __lock_release (kernel/locking/lockdep.c:5430) 
[6395.742270][T32417] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[6395.742425][T32417] vma_alloc_folio_noprof (mm/mempolicy.c:2304) 
[6395.742577][T32417] ? __pfx_vma_alloc_folio_noprof (mm/mempolicy.c:2298) 
[6395.742762][T32417] ? pte_offset_map_nolock (mm/pgtable-generic.c:315) 
[6395.742915][T32417] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[6395.743071][T32417] do_anonymous_page (mm/memory.c:1053 mm/memory.c:4403 mm/memory.c:4461) 
[6395.743229][T32417] ? handle_pte_fault (mm/memory.c:5375) 
[6395.743388][T32417] __handle_mm_fault (mm/memory.c:5523) 
[6395.743538][T32417] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5719) 
[6395.743691][T32417] ? __pfx___handle_mm_fault (mm/memory.c:5432) 
[6395.743856][T32417] ? lock_vma_under_rcu (mm/memory.c:5860) 
[6395.744016][T32417] handle_mm_fault (mm/memory.c:5692) 
[6395.744168][T32417] ? __pfx_handle_mm_fault (mm/memory.c:5658) 
[6395.744328][T32417] do_user_addr_fault (arch/x86/mm/fault.c:1338) 
[6395.744486][T32417] 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) 
[6395.744640][T32417] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) 
[ 6395.744792][T32417] RIP: 0033:0x7f95e379b67a
[ 6395.744947][T32417] Code: 31 c9 48 8d 34 2a 48 39 fb 48 89 73 60 4c 8d 42 10 0f 95 c1 48 29 e8 48 c1 e1 02 48 83 c8 01 48 09 e9 48 83 c9 01 48 89 4a 08 <48> 89 46 08 48 83 c4 48 4c 89 c0 5b 5d 41 5c 41 5d 41 5e 41 5f c3
All code
========
   0:	31 c9                	xor    %ecx,%ecx
   2:	48 8d 34 2a          	lea    (%rdx,%rbp,1),%rsi
   6:	48 39 fb             	cmp    %rdi,%rbx
   9:	48 89 73 60          	mov    %rsi,0x60(%rbx)
   d:	4c 8d 42 10          	lea    0x10(%rdx),%r8
  11:	0f 95 c1             	setne  %cl
  14:	48 29 e8             	sub    %rbp,%rax
  17:	48 c1 e1 02          	shl    $0x2,%rcx
  1b:	48 83 c8 01          	or     $0x1,%rax
  1f:	48 09 e9             	or     %rbp,%rcx
  22:	48 83 c9 01          	or     $0x1,%rcx
  26:	48 89 4a 08          	mov    %rcx,0x8(%rdx)
  2a:*	48 89 46 08          	mov    %rax,0x8(%rsi)		<-- trapping instruction
  2e:	48 83 c4 48          	add    $0x48,%rsp
  32:	4c 89 c0             	mov    %r8,%rax
  35:	5b                   	pop    %rbx
  36:	5d                   	pop    %rbp
  37:	41 5c                	pop    %r12
  39:	41 5d                	pop    %r13
  3b:	41 5e                	pop    %r14
  3d:	41 5f                	pop    %r15
  3f:	c3                   	ret

Code starting with the faulting instruction
===========================================
   0:	48 89 46 08          	mov    %rax,0x8(%rsi)
   4:	48 83 c4 48          	add    $0x48,%rsp
   8:	4c 89 c0             	mov    %r8,%rax
   b:	5b                   	pop    %rbx
   c:	5d                   	pop    %rbp
   d:	41 5c                	pop    %r12
   f:	41 5d                	pop    %r13
  11:	41 5e                	pop    %r14
  13:	41 5f                	pop    %r15
  15:	c3                   	ret
[ 6395.745469][T32417] RSP: 002b:00007fff38418d10 EFLAGS: 00010206
[ 6395.745661][T32417] RAX: 0000000000020ff1 RBX: 00007f95e38e7c60 RCX: 0000000000000071
[ 6395.745883][T32417] RDX: 00000000446f3fa0 RSI: 00000000446f4010 RDI: 00007f95e38e7c60
[ 6395.746105][T32417] RBP: 0000000000000070 R08: 00000000446f3fb0 R09: 0000000000000001
[ 6395.746330][T32417] R10: 0000000000000fff R11: 00000000446f4000 R12: 0000000000000060
[ 6395.746553][T32417] R13: fffffffffffff000 R14: 00000000446f3fa0 R15: 0000000000000090
| [ 6395.760498][T32417] [  32418]     0 32418     1282      169      160        9         0    49152        0             0 jq
| [ 6395.760794][T32417] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=32417,uid=0
| [ 6395.761102][T32417] Out of memory: Killed process 32417 (ip) total-vm:607776kB, anon-rss:602624kB, file-rss:40kB, shmem-rss:0kB, UID:0 pgtables:1220kB oom_score_adj:0
| [ 6504.391289][T32420] ip invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=0, oom_score_adj=0
[ 6504.391998][T32420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6504.392352][T32420] Call Trace:
[ 6504.392474][T32420]  <TASK>
[6504.392556][T32420] dump_stack_lvl (lib/dump_stack.c:117) 
[6504.392719][T32420] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[6504.392881][T32420] oom_kill_process (mm/oom_kill.c:1036) 
[6504.393042][T32420] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[6504.393199][T32420] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[6504.393366][T32420] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[6504.393529][T32420] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[6504.393742][T32420] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[6504.393944][T32420] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[6504.394105][T32420] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[6504.394315][T32420] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[6504.394475][T32420] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[6504.394634][T32420] ? 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) 
[6504.394791][T32420] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[6504.394917][T32420] ? __lock_acquire (kernel/locking/lockdep.c:5137) 
[6504.395085][T32420] alloc_slab_page (./include/linux/gfp.h:269 ./include/linux/gfp.h:296 mm/slub.c:2264) 
[6504.395244][T32420] allocate_slab (mm/slub.c:2435) 
[6504.395403][T32420] ___slab_alloc (mm/slub.c:3666 (discriminator 3)) 
[6504.395560][T32420] ? __lock_release (kernel/locking/lockdep.c:5430) 
[6504.395716][T32420] ? kmem_cache_alloc_node_noprof (mm/slub.c:4043) 
[6504.395908][T32420] ? __alloc_skb (net/core/skbuff.c:657) 
[6504.396064][T32420] ? lock_downgrade (kernel/locking/lockdep.c:122 kernel/locking/lockdep.c:5650) 
[6504.396234][T32420] ? kmem_cache_alloc_node_noprof (mm/slub.c:3756 mm/slub.c:3809 mm/slub.c:3988 mm/slub.c:4043) 
[6504.396440][T32420] kmem_cache_alloc_node_noprof (mm/slub.c:3756 mm/slub.c:3809 mm/slub.c:3988 mm/slub.c:4043) 
[6504.396635][T32420] ? __alloc_skb (net/core/skbuff.c:657) 
[6504.396791][T32420] ? netlink_dump (net/netlink/af_netlink.c:2277) 
[6504.396951][T32420] __alloc_skb (net/core/skbuff.c:657) 
[6504.397110][T32420] ? __pfx___alloc_skb (net/core/skbuff.c:640) 
[6504.397269][T32420] ? __might_fault (./include/linux/uaccess.h:250 mm/memory.c:6228) 
[6504.397436][T32420] netlink_dump (net/netlink/af_netlink.c:2305) 
[6504.397598][T32420] ? __pfx__copy_to_iter (lib/iov_iter.c:180) 
[6504.397763][T32420] ? __pfx_netlink_dump (net/netlink/af_netlink.c:2265) 
[6504.397933][T32420] ? __pfx_simple_copy_to_iter (net/core/datagram.c:512) 
[6504.398101][T32420] netlink_recvmsg (net/netlink/af_netlink.c:1988) 
[6504.398260][T32420] ? __pfx_netlink_recvmsg (net/netlink/af_netlink.c:1914) 
[6504.398421][T32420] ? find_held_lock (kernel/locking/lockdep.c:5244) 
[6504.398586][T32420] ? __lock_release (kernel/locking/lockdep.c:5430) 
[6504.398742][T32420] ? __might_fault (mm/memory.c:6233 mm/memory.c:6226) 
[6504.398900][T32420] ? __pfx___lock_release (kernel/locking/lockdep.c:5406) 
[6504.399055][T32420] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[6504.399218][T32420] ____sys_recvmsg (net/socket.c:1046 net/socket.c:1068 net/socket.c:2804) 
[6504.399382][T32420] ? __pfx_____sys_recvmsg (net/socket.c:2782) 
[6504.399543][T32420] ? copy_msghdr_from_user (net/socket.c:2525) 
[6504.399699][T32420] ? __pfx_copy_msghdr_from_user (net/socket.c:2511) 
[6504.399898][T32420] ? trace_kfree (./include/trace/events/kmem.h:94 (discriminator 52)) 
[6504.400056][T32420] ? kfree (mm/slub.c:4546) 
[6504.400177][T32420] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[6504.400301][T32420] ___sys_recvmsg (net/socket.c:2847) 
[6504.400459][T32420] ? __pfx____sys_recvmsg (net/socket.c:2836) 
[6504.400626][T32420] ? 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) 
[6504.400785][T32420] ? reacquire_held_locks (kernel/locking/lockdep.c:5279) 
[6504.400942][T32420] ? 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) 
[6504.401102][T32420] ? __fget_light (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1145) 
[6504.401268][T32420] __sys_recvmsg (./include/linux/file.h:34 net/socket.c:2878) 
[6504.401426][T32420] ? __pfx___sys_recvmsg (net/socket.c:2864) 
[6504.401586][T32420] ? __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) 
[6504.401746][T32420] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[6504.401924][T32420] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[6504.402089][T32420] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 6504.402287][T32420] RIP: 0033:0x7fd5c727a64d
[ 6504.402450][T32420] 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
[ 6504.402992][T32420] RSP: 002b:00007fff186445c0 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 6504.403226][T32420] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fd5c727a64d
[ 6504.403458][T32420] RDX: 0000000000000022 RSI: 00007fff186446c0 RDI: 0000000000000005
[ 6504.403698][T32420] RBP: 0000000000000022 R08: 0000000000000003 R09: 0000000000000000
[ 6504.403932][T32420] R10: 0000000002ab0980 R11: 0000000000000246 R12: 00007fff186446c0


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