======================================
| [ 5554.916771][ T5826] test-bond0 (unregistering): (slave eth0): Releasing backup interface
| [ 5554.938387][ T5826] test-bond0 (unregistering): (slave eth1): Releasing backup interface
| [ 5554.957413][ T5826] test-bond0 (unregistering): Released all slaves
| [ 5848.804612][ T5829] ip invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=2, oom_score_adj=0
[ 5848.805603][ T5829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5848.806386][ T5829] Call Trace:
[ 5848.806550][ T5829]  <TASK>
[ 5848.806642][ T5829] dump_stack_lvl (lib/dump_stack.c:117) 
[ 5848.806811][ T5829] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[ 5848.806974][ T5829] oom_kill_process (mm/oom_kill.c:1036) 
[ 5848.807132][ T5829] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[ 5848.807291][ T5829] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[ 5848.807452][ T5829] ? __alloc_pages_may_oom (mm/page_alloc.c:3523) 
[ 5848.807621][ T5829] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[ 5848.807781][ T5829] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[ 5848.807992][ T5829] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[ 5848.808209][ T5829] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[ 5848.808368][ T5829] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[ 5848.808575][ T5829] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[ 5848.808764][ T5829] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[ 5848.808931][ T5829] ? 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) 
[ 5848.809095][ T5829] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[ 5848.809225][ T5829] ? __lock_acquire (kernel/locking/lockdep.c:5137) 
[ 5848.809395][ T5829] alloc_slab_page (./include/linux/gfp.h:269 ./include/linux/gfp.h:296 mm/slub.c:2264) 
[ 5848.809566][ T5829] allocate_slab (mm/slub.c:2435) 
[ 5848.809737][ T5829] ___slab_alloc (mm/slub.c:3666 (discriminator 3)) 
[ 5848.809913][ T5829] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 5848.810134][ T5829] ? kmalloc_node_track_caller_noprof (mm/slab.h:415 mm/slub.c:4118 mm/slub.c:4141) 
[ 5848.810406][ T5829] ? __alloc_skb (net/core/skbuff.c:667) 
[ 5848.810588][ T5829] ? lock_downgrade (kernel/locking/lockdep.c:122 kernel/locking/lockdep.c:5650) 
[ 5848.810760][ T5829] ? 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) 
[ 5848.810958][ T5829] 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) 
[ 5848.811155][ T5829] ? kmemleak_seq_show (mm/kmemleak.c:1913) 
[ 5848.811319][ T5829] ? __alloc_skb (net/core/skbuff.c:667) 
[ 5848.811482][ T5829] kmalloc_reserve (net/core/skbuff.c:601) 
[ 5848.811640][ T5829] ? netlink_dump (net/netlink/af_netlink.c:2277) 
[ 5848.811803][ T5829] __alloc_skb (net/core/skbuff.c:667) 
[ 5848.811962][ T5829] ? __pfx___alloc_skb (net/core/skbuff.c:640) 
[ 5848.812148][ T5829] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114) 
[ 5848.812319][ T5829] netlink_dump (net/netlink/af_netlink.c:2305) 
[ 5848.812487][ T5829] ? __debug_check_no_obj_freed (lib/debugobjects.c:1000) 
[ 5848.812696][ T5829] ? __pfx_netlink_dump (net/netlink/af_netlink.c:2265) 
[ 5848.812879][ T5829] ? kmem_cache_free (mm/slub.c:4436 mm/slub.c:4511) 
[ 5848.813047][ T5829] ? netlink_recvmsg (net/netlink/af_netlink.c:1985) 
[ 5848.813223][ T5829] netlink_recvmsg (net/netlink/af_netlink.c:1988) 
[ 5848.813436][ T5829] ? __pfx_netlink_recvmsg (net/netlink/af_netlink.c:1914) 
[ 5848.813655][ T5829] ? find_held_lock (kernel/locking/lockdep.c:5244) 
[ 5848.813877][ T5829] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 5848.814097][ T5829] ? __might_fault (mm/memory.c:6233 mm/memory.c:6226) 
[ 5848.814319][ T5829] ? __pfx___lock_release (kernel/locking/lockdep.c:5406) 
[ 5848.814478][ T5829] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 5848.814643][ T5829] ____sys_recvmsg (net/socket.c:1046 net/socket.c:1068 net/socket.c:2804) 
[ 5848.814808][ T5829] ? __pfx_____sys_recvmsg (net/socket.c:2782) 
[ 5848.814969][ T5829] ? copy_msghdr_from_user (net/socket.c:2525) 
[ 5848.815128][ T5829] ? __pfx_copy_msghdr_from_user (net/socket.c:2511) 
[ 5848.815330][ T5829] ? trace_kfree (./include/trace/events/kmem.h:94 (discriminator 52)) 
[ 5848.815503][ T5829] ? kfree (mm/slub.c:4546) 
[ 5848.815667][ T5829] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[ 5848.815837][ T5829] ___sys_recvmsg (net/socket.c:2847) 
[ 5848.816057][ T5829] ? __pfx____sys_recvmsg (net/socket.c:2836) 
[ 5848.816248][ T5829] ? 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) 
[ 5848.816408][ T5829] ? reacquire_held_locks (kernel/locking/lockdep.c:5279) 
[ 5848.816573][ T5829] ? 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) 
[ 5848.816740][ T5829] ? __fget_light (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1145) 
[ 5848.816908][ T5829] __sys_recvmsg (./include/linux/file.h:34 net/socket.c:2878) 
[ 5848.817070][ T5829] ? __pfx___sys_recvmsg (net/socket.c:2864) 
[ 5848.817230][ T5829] ? __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) 
[ 5848.817413][ T5829] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 5848.817646][ T5829] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 5848.817867][ T5829] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 5848.818140][ T5829] RIP: 0033:0x7f38611df64d
[ 5848.818339][ T5829] 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
[ 5848.818949][ T5829] RSP: 002b:00007ffe552249d0 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 5848.819203][ T5829] RAX: ffffffffffffffda RBX: 0000000000008000 RCX: 00007f38611df64d
[ 5848.819453][ T5829] RDX: 0000000000000000 RSI: 00007ffe55224ad0 RDI: 0000000000000005
[ 5848.819701][ T5829] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 5848.819958][ T5829] R10: 00000000213f4980 R11: 0000000000000246 R12: 00007ffe55224ad0
[ 5848.820197][ T5829] R13: 0000000000000005 R14: 00007ffe55224ac0 R15: 00000000213ec980
| [ 5848.835600][ T5829] [   5830]     0  5830     1282      239      192       47         0    49152        0             0 jq
| [ 5848.835924][ T5829] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=5829,uid=0
| [ 5848.836332][ T5829] Out of memory: Killed process 5829 (ip) total-vm:601704kB, anon-rss:596608kB, file-rss:44kB, shmem-rss:0kB, UID:0 pgtables:1220kB oom_score_adj:0
| [ 6003.333918][ T5833] ip invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=2, oom_score_adj=0
[ 6003.334729][ T5833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6003.335099][ T5833] Call Trace:
[ 6003.335228][ T5833]  <TASK>
[ 6003.335313][ T5833] dump_stack_lvl (lib/dump_stack.c:117) 
[ 6003.335478][ T5833] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[ 6003.335682][ T5833] oom_kill_process (mm/oom_kill.c:1036) 
[ 6003.335902][ T5833] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[ 6003.336123][ T5833] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[ 6003.336284][ T5833] ? __alloc_pages_may_oom (mm/page_alloc.c:3523) 
[ 6003.336450][ T5833] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[ 6003.336611][ T5833] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[ 6003.336821][ T5833] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[ 6003.337026][ T5833] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[ 6003.337186][ T5833] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[ 6003.337416][ T5833] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[ 6003.337583][ T5833] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[ 6003.337756][ 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) 
[ 6003.337919][ T5833] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[ 6003.338050][ T5833] ? __lock_acquire (kernel/locking/lockdep.c:5137) 
[ 6003.338222][ T5833] alloc_slab_page (./include/linux/gfp.h:269 ./include/linux/gfp.h:296 mm/slub.c:2264) 
[ 6003.338389][ T5833] allocate_slab (mm/slub.c:2435) 
[ 6003.338560][ T5833] ___slab_alloc (mm/slub.c:3666 (discriminator 3)) 
[ 6003.338723][ T5833] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 6003.338899][ T5833] ? kmalloc_node_track_caller_noprof (mm/slab.h:415 mm/slub.c:4118 mm/slub.c:4141) 
[ 6003.339093][ T5833] ? __alloc_skb (net/core/skbuff.c:667) 
[ 6003.339251][ T5833] ? lock_downgrade (kernel/locking/lockdep.c:122 kernel/locking/lockdep.c:5650) 
[ 6003.339425][ 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) 
[ 6003.339626][ 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) 
[ 6003.339824][ T5833] ? kmemleak_seq_show (mm/kmemleak.c:1913) 
[ 6003.339986][ T5833] ? __alloc_skb (net/core/skbuff.c:667) 
[ 6003.340151][ T5833] kmalloc_reserve (net/core/skbuff.c:601) 
[ 6003.340314][ T5833] ? netlink_dump (net/netlink/af_netlink.c:2277) 
[ 6003.340477][ T5833] __alloc_skb (net/core/skbuff.c:667) 
[ 6003.340643][ T5833] ? __pfx___alloc_skb (net/core/skbuff.c:640) 
[ 6003.340813][ T5833] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114) 
[ 6003.340978][ T5833] netlink_dump (net/netlink/af_netlink.c:2305) 
[ 6003.341138][ T5833] ? __debug_check_no_obj_freed (lib/debugobjects.c:1000) 
[ 6003.341340][ T5833] ? __pfx_netlink_dump (net/netlink/af_netlink.c:2265) 
[ 6003.341516][ T5833] ? kmem_cache_free (mm/slub.c:4436 mm/slub.c:4511) 
[ 6003.341677][ T5833] ? netlink_recvmsg (net/netlink/af_netlink.c:1985) 
[ 6003.341848][ T5833] netlink_recvmsg (net/netlink/af_netlink.c:1988) 
[ 6003.342012][ T5833] ? __pfx_netlink_recvmsg (net/netlink/af_netlink.c:1914) 
[ 6003.342173][ T5833] ? find_held_lock (kernel/locking/lockdep.c:5244) 
[ 6003.342340][ T5833] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 6003.342498][ T5833] ? __might_fault (mm/memory.c:6233 mm/memory.c:6226) 
[ 6003.342658][ T5833] ? __pfx___lock_release (kernel/locking/lockdep.c:5406) 
[ 6003.342814][ T5833] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 6003.342976][ T5833] ____sys_recvmsg (net/socket.c:1046 net/socket.c:1068 net/socket.c:2804) 
[ 6003.343144][ T5833] ? __pfx_____sys_recvmsg (net/socket.c:2782) 
[ 6003.343302][ T5833] ? copy_msghdr_from_user (net/socket.c:2525) 
[ 6003.343462][ T5833] ? __pfx_copy_msghdr_from_user (net/socket.c:2511) 
[ 6003.343663][ T5833] ? trace_kfree (./include/trace/events/kmem.h:94 (discriminator 52)) 
[ 6003.343824][ T5833] ? kfree (mm/slub.c:4546) 
[ 6003.343944][ T5833] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[ 6003.344073][ T5833] ___sys_recvmsg (net/socket.c:2847) 
[ 6003.344235][ T5833] ? __pfx____sys_recvmsg (net/socket.c:2836) 
[ 6003.344403][ 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) 
[ 6003.344560][ T5833] ? reacquire_held_locks (kernel/locking/lockdep.c:5279) 
[ 6003.344718][ 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) 
[ 6003.344882][ T5833] ? __fget_light (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1145) 
[ 6003.345055][ T5833] __sys_recvmsg (./include/linux/file.h:34 net/socket.c:2878) 
[ 6003.345263][ T5833] ? __pfx___sys_recvmsg (net/socket.c:2864) 
[ 6003.345485][ 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) 
[ 6003.345704][ T5833] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 6003.345938][ T5833] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 6003.346162][ T5833] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 6003.346442][ T5833] RIP: 0033:0x7f4d7426164d
[ 6003.346611][ T5833] Code: Unable to access opcode bytes at 0x7f4d74261623.

Code starting with the faulting instruction
===========================================
[ 6003.346818][ T5833] RSP: 002b:00007fff05601860 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 6003.347059][ T5833] RAX: ffffffffffffffda RBX: 0000000000008000 RCX: 00007f4d7426164d
[ 6003.347296][ T5833] RDX: 0000000000000000 RSI: 00007fff05601960 RDI: 0000000000000005
[ 6003.347534][ T5833] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 6003.347799][ T5833] R10: 0000000006c1b980 R11: 0000000000000246 R12: 00007fff05601960
[ 6003.348045][ T5833] R13: 0000000000000005 R14: 00007fff05601950 R15: 0000000006c13980
| [ 6003.363513][ T5833] [   5834]     0  5834     1282      192      192        0         0    53248        0             0 jq
| [ 6003.363839][ T5833] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=5833,uid=0
| [ 6003.364190][ T5833] Out of memory: Killed process 5833 (ip) total-vm:610548kB, anon-rss:605440kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:1232kB oom_score_adj:0
| [ 6108.144832][ T5837] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0
[ 6108.146164][ T5837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6108.146486][ T5837] Call Trace:
[ 6108.146740][ T5837]  <TASK>
[ 6108.146819][ T5837] dump_stack_lvl (lib/dump_stack.c:117) 
[ 6108.147002][ T5837] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[ 6108.147156][ T5837] oom_kill_process (mm/oom_kill.c:1036) 
[ 6108.147313][ T5837] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[ 6108.147464][ T5837] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[ 6108.147628][ T5837] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[ 6108.147779][ T5837] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[ 6108.147976][ T5837] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[ 6108.148176][ T5837] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[ 6108.148316][ T5837] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[ 6108.148501][ T5837] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[ 6108.148642][ T5837] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[ 6108.148791][ T5837] ? lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5756) 
[ 6108.148936][ T5837] ? __pte_offset_map (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 mm/pgtable-generic.c:287) 
[ 6108.149088][ T5837] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) 
[ 6108.149232][ T5837] ? __pfx_alloc_pages_mpol_noprof (mm/mempolicy.c:2223) 
[ 6108.149407][ T5837] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 6108.149548][ T5837] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[ 6108.149692][ T5837] vma_alloc_folio_noprof (mm/mempolicy.c:2304) 
[ 6108.149837][ T5837] ? __pfx_vma_alloc_folio_noprof (mm/mempolicy.c:2298) 
[ 6108.150008][ T5837] ? pte_offset_map_nolock (mm/pgtable-generic.c:315) 
[ 6108.150152][ T5837] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[ 6108.150294][ T5837] do_anonymous_page (mm/memory.c:1053 mm/memory.c:4403 mm/memory.c:4461) 
[ 6108.150441][ T5837] ? handle_pte_fault (mm/memory.c:5375) 
[ 6108.150587][ T5837] __handle_mm_fault (mm/memory.c:5523) 
[ 6108.150728][ T5837] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5719) 
[ 6108.150871][ T5837] ? __pfx___handle_mm_fault (mm/memory.c:5432) 
[ 6108.151033][ T5837] ? lock_vma_under_rcu (mm/memory.c:5860) 
[ 6108.151179][ T5837] handle_mm_fault (mm/memory.c:5692) 
[ 6108.151324][ T5837] ? __pfx_handle_mm_fault (mm/memory.c:5658) 
[ 6108.151471][ T5837] do_user_addr_fault (arch/x86/mm/fault.c:1338) 
[ 6108.151619][ T5837] 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) 
[ 6108.151766][ T5837] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) 
[ 6108.151909][ T5837] RIP: 0033:0x7fa61a9eebad
[ 6108.152060][ T5837] 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
[ 6108.152550][ T5837] RSP: 002b:00007ffdcd2c0d10 EFLAGS: 00010206
[ 6108.152736][ T5837] RAX: 0000000039609fc0 RBX: 0000000000000070 RCX: 0000000000000071
[ 6108.152948][ T5837] RDX: 000000000000bfd1 RSI: 000000003960a030 RDI: 0000000039609fd0
[ 6108.153157][ T5837] RBP: 00007fa61ab39cc0 R08: 0000000000000003 R09: 0000000000000000
[ 6108.153365][ T5837] R10: 0000000014846980 R11: 00007fa61ab39c60 R12: 0000000000000007
[ 6108.153572][ T5837] R13: 0000000000000064 R14: fffffffffffffec8 R15: 0000000039609fd0
| [ 6108.166984][ T5837] [   5838]     0  5838     1282      192      192        0         0    49152        0             0 jq
| [ 6108.167258][ T5837] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=5837,uid=0
| [ 6108.167772][ T5837] Out of memory: Killed process 5837 (ip) total-vm:608964kB, anon-rss:603904kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:1224kB oom_score_adj:0
| [ 6212.015438][ T5841] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0
[ 6212.016126][ T5841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6212.016466][ T5841] Call Trace:
[ 6212.016575][ T5841]  <TASK>
[ 6212.016654][ T5841] dump_stack_lvl (lib/dump_stack.c:117) 
[ 6212.016806][ T5841] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[ 6212.016953][ T5841] oom_kill_process (mm/oom_kill.c:1036) 
[ 6212.017097][ T5841] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[ 6212.017236][ T5841] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[ 6212.017388][ T5841] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[ 6212.017534][ T5841] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[ 6212.017728][ T5841] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[ 6212.017913][ T5841] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[ 6212.018054][ T5841] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[ 6212.018263][ T5841] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[ 6212.018417][ T5841] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[ 6212.018571][ T5841] ? lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5756) 
[ 6212.018717][ T5841] ? __pte_offset_map (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 mm/pgtable-generic.c:287) 
[ 6212.018870][ T5841] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) 
[ 6212.019020][ T5841] ? __pfx_alloc_pages_mpol_noprof (mm/mempolicy.c:2223) 
[ 6212.019201][ T5841] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 6212.019345][ T5841] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[ 6212.019495][ T5841] vma_alloc_folio_noprof (mm/mempolicy.c:2304) 
[ 6212.019648][ T5841] ? __pfx_vma_alloc_folio_noprof (mm/mempolicy.c:2298) 
[ 6212.019822][ T5841] ? pte_offset_map_nolock (mm/pgtable-generic.c:315) 
[ 6212.019970][ T5841] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[ 6212.020115][ T5841] do_anonymous_page (mm/memory.c:1053 mm/memory.c:4403 mm/memory.c:4461) 
[ 6212.020267][ T5841] ? handle_pte_fault (mm/memory.c:5375) 
[ 6212.020430][ T5841] __handle_mm_fault (mm/memory.c:5523) 
[ 6212.020570][ T5841] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5719) 
[ 6212.020710][ T5841] ? __pfx___handle_mm_fault (mm/memory.c:5432) 
[ 6212.020869][ T5841] ? lock_vma_under_rcu (mm/memory.c:5860) 
[ 6212.021014][ T5841] handle_mm_fault (mm/memory.c:5692) 
[ 6212.021162][ T5841] ? __pfx_handle_mm_fault (mm/memory.c:5658) 
[ 6212.021312][ T5841] do_user_addr_fault (arch/x86/mm/fault.c:1338) 
[ 6212.021464][ T5841] 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) 
[ 6212.021616][ T5841] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) 
[ 6212.021759][ T5841] RIP: 0033:0x7f117216ebad
[ 6212.021909][ T5841] 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
[ 6212.022411][ T5841] RSP: 002b:00007fff5095f7b0 EFLAGS: 00010206
[ 6212.022587][ T5841] RAX: 00000000304adff0 RBX: 0000000000000070 RCX: 0000000000000071
[ 6212.022799][ T5841] RDX: 0000000000020fa1 RSI: 00000000304ae060 RDI: 00000000304ae000
[ 6212.023012][ T5841] RBP: 00007f11722b9cc0 R08: 0000000000000003 R09: 0000000000000001
[ 6212.023221][ T5841] R10: 0000000000000fff R11: 00007f11722b9c60 R12: 0000000000000007
[ 6212.023432][ T5841] R13: 0000000000000064 R14: fffffffffffffec8 R15: 00000000304ae000
| [ 6212.035482][ T5841] [   5842]     0  5842     1282      173      160       13         0    53248        0             0 jq
| [ 6212.035767][ T5841] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=5841,uid=0
| [ 6212.036070][ T5841] Out of memory: Killed process 5841 (ip) total-vm:608436kB, anon-rss:603264kB, file-rss:116kB, shmem-rss:0kB, UID:0 pgtables:1224kB oom_score_adj:0
| [ 6316.270437][ T5844] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0
[ 6316.271820][ T5844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6316.272160][ T5844] Call Trace:
[ 6316.272279][ T5844]  <TASK>
[ 6316.272359][ T5844] dump_stack_lvl (lib/dump_stack.c:117) 
[ 6316.272528][ T5844] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[ 6316.272692][ T5844] oom_kill_process (mm/oom_kill.c:1036) 
[ 6316.272849][ T5844] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[ 6316.273007][ T5844] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[ 6316.273174][ T5844] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[ 6316.273332][ T5844] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[ 6316.273541][ T5844] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[ 6316.273745][ T5844] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[ 6316.273900][ T5844] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[ 6316.274105][ T5844] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[ 6316.274262][ T5844] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[ 6316.274427][ T5844] ? lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5756) 
[ 6316.274588][ T5844] ? __pte_offset_map (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 mm/pgtable-generic.c:287) 
[ 6316.274766][ T5844] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) 
[ 6316.274932][ T5844] ? __pfx_alloc_pages_mpol_noprof (mm/mempolicy.c:2223) 
[ 6316.275127][ T5844] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 6316.275286][ T5844] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[ 6316.275448][ T5844] vma_alloc_folio_noprof (mm/mempolicy.c:2304) 
[ 6316.275632][ T5844] ? __pfx_vma_alloc_folio_noprof (mm/mempolicy.c:2298) 
[ 6316.275871][ T5844] ? pte_offset_map_nolock (mm/pgtable-generic.c:315) 
[ 6316.276107][ T5844] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[ 6316.276326][ T5844] do_anonymous_page (mm/memory.c:1053 mm/memory.c:4403 mm/memory.c:4461) 
[ 6316.276494][ T5844] ? handle_pte_fault (mm/memory.c:5375) 
[ 6316.276656][ T5844] __handle_mm_fault (mm/memory.c:5523) 
[ 6316.276814][ T5844] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5719) 
[ 6316.276976][ T5844] ? __pfx___handle_mm_fault (mm/memory.c:5432) 
[ 6316.277158][ T5844] ? lock_vma_under_rcu (mm/memory.c:5860) 
[ 6316.277319][ T5844] handle_mm_fault (mm/memory.c:5692) 
[ 6316.277475][ T5844] ? __pfx_handle_mm_fault (mm/memory.c:5658) 
[ 6316.277642][ T5844] do_user_addr_fault (arch/x86/mm/fault.c:1338) 
[ 6316.277807][ T5844] 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) 
[ 6316.277971][ T5844] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) 
[ 6316.278135][ T5844] RIP: 0033:0x7f617a4f9bad
[ 6316.278297][ T5844] 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
[ 6316.279050][ T5844] RSP: 002b:00007ffc16519ee0 EFLAGS: 00010206
[ 6316.279317][ T5844] RAX: 000000002ada7fa0 RBX: 0000000000000070 RCX: 0000000000000071
[ 6316.279546][ T5844] RDX: 0000000000010ff1 RSI: 000000002ada8010 RDI: 000000002ada7fb0
[ 6316.279775][ T5844] RBP: 00007f617a644cc0 R08: 0000000000000003 R09: 0000000000000000
[ 6316.280004][ T5844] R10: 00000000062bf980 R11: 00007f617a644c60 R12: 0000000000000007
[ 6316.280243][ T5844] R13: 000000000000005c R14: fffffffffffffec8 R15: 000000002ada7fb0
| [ 6316.295996][ T5844] [   5845]     0  5845     1282      205      192       13         0    49152        0             0 jq
| [ 6316.296350][ T5844] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=5844,uid=0
| [ 6316.296733][ T5844] Out of memory: Killed process 5844 (ip) total-vm:606060kB, anon-rss:600960kB, file-rss:52kB, shmem-rss:0kB, UID:0 pgtables:1220kB oom_score_adj:0
| [ 6421.234207][ T5847] ip invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=2, oom_score_adj=0
[ 6421.235578][ T5847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6421.235945][ T5847] Call Trace:
[ 6421.236064][ T5847]  <TASK>
[ 6421.236146][ T5847] dump_stack_lvl (lib/dump_stack.c:117) 
[ 6421.236321][ T5847] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[ 6421.236487][ T5847] oom_kill_process (mm/oom_kill.c:1036) 
[ 6421.236649][ T5847] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[ 6421.236808][ T5847] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[ 6421.236963][ T5847] ? __alloc_pages_may_oom (mm/page_alloc.c:3523) 
[ 6421.237129][ T5847] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[ 6421.237291][ T5847] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[ 6421.237504][ T5847] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[ 6421.237706][ T5847] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[ 6421.237865][ T5847] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[ 6421.238077][ T5847] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[ 6421.238237][ T5847] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[ 6421.238399][ T5847] ? 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) 
[ 6421.238558][ T5847] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[ 6421.238684][ T5847] ? __lock_acquire (kernel/locking/lockdep.c:5137) 
[ 6421.238846][ T5847] alloc_slab_page (./include/linux/gfp.h:269 ./include/linux/gfp.h:296 mm/slub.c:2264) 
[ 6421.239008][ T5847] allocate_slab (mm/slub.c:2435) 
[ 6421.239170][ T5847] ___slab_alloc (mm/slub.c:3666 (discriminator 3)) 
[ 6421.239338][ T5847] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 6421.239502][ T5847] ? kmalloc_node_track_caller_noprof (mm/slab.h:415 mm/slub.c:4118 mm/slub.c:4141) 
[ 6421.239696][ T5847] ? __alloc_skb (net/core/skbuff.c:667) 
[ 6421.239854][ T5847] ? lock_downgrade (kernel/locking/lockdep.c:122 kernel/locking/lockdep.c:5650) 
[ 6421.240025][ T5847] ? 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) 
[ 6421.240219][ T5847] 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) 
[ 6421.240418][ T5847] ? kmemleak_seq_show (mm/kmemleak.c:1913) 
[ 6421.240582][ T5847] ? __alloc_skb (net/core/skbuff.c:667) 
[ 6421.240747][ T5847] kmalloc_reserve (net/core/skbuff.c:601) 
[ 6421.240912][ T5847] ? netlink_dump (net/netlink/af_netlink.c:2277) 
[ 6421.241076][ T5847] __alloc_skb (net/core/skbuff.c:667) 
[ 6421.241237][ T5847] ? __pfx___alloc_skb (net/core/skbuff.c:640) 
[ 6421.241399][ T5847] ? __pfx_do_raw_spin_lock (kernel/locking/spinlock_debug.c:114) 
[ 6421.241561][ T5847] netlink_dump (net/netlink/af_netlink.c:2305) 
[ 6421.241722][ T5847] ? __debug_check_no_obj_freed (lib/debugobjects.c:1000) 
[ 6421.241924][ T5847] ? __pfx_netlink_dump (net/netlink/af_netlink.c:2265) 
[ 6421.242099][ T5847] ? kmem_cache_free (mm/slub.c:4436 mm/slub.c:4511) 
[ 6421.242256][ T5847] ? netlink_recvmsg (net/netlink/af_netlink.c:1985) 
[ 6421.242418][ T5847] netlink_recvmsg (net/netlink/af_netlink.c:1988) 
[ 6421.242578][ T5847] ? __pfx_netlink_recvmsg (net/netlink/af_netlink.c:1914) 
[ 6421.242741][ T5847] ? find_held_lock (kernel/locking/lockdep.c:5244) 
[ 6421.242903][ T5847] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 6421.243063][ T5847] ? __might_fault (mm/memory.c:6233 mm/memory.c:6226) 
[ 6421.243225][ T5847] ? __pfx___lock_release (kernel/locking/lockdep.c:5406) 
[ 6421.243383][ T5847] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 6421.243546][ T5847] ____sys_recvmsg (net/socket.c:1046 net/socket.c:1068 net/socket.c:2804) 
[ 6421.243719][ T5847] ? __pfx_____sys_recvmsg (net/socket.c:2782) 
[ 6421.243884][ T5847] ? copy_msghdr_from_user (net/socket.c:2525) 
[ 6421.244041][ T5847] ? __pfx_copy_msghdr_from_user (net/socket.c:2511) 
[ 6421.244242][ T5847] ? trace_kfree (./include/trace/events/kmem.h:94 (discriminator 52)) 
[ 6421.244398][ T5847] ? kfree (mm/slub.c:4546) 
[ 6421.244518][ T5847] ? mark_lock (kernel/locking/lockdep.c:4656 (discriminator 3)) 
[ 6421.244646][ T5847] ___sys_recvmsg (net/socket.c:2847) 
[ 6421.244866][ T5847] ? __pfx____sys_recvmsg (net/socket.c:2836) 
[ 6421.245052][ T5847] ? 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) 
[ 6421.245221][ T5847] ? reacquire_held_locks (kernel/locking/lockdep.c:5279) 
[ 6421.245389][ T5847] ? 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) 
[ 6421.245562][ T5847] ? __fget_light (./include/linux/atomic/atomic-arch-fallback.h:479 ./include/linux/atomic/atomic-instrumented.h:50 fs/file.c:1145) 
[ 6421.245741][ T5847] __sys_recvmsg (./include/linux/file.h:34 net/socket.c:2878) 
[ 6421.245911][ T5847] ? __pfx___sys_recvmsg (net/socket.c:2864) 
[ 6421.246133][ T5847] ? __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) 
[ 6421.246353][ T5847] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 52)) 
[ 6421.246590][ T5847] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[ 6421.246753][ T5847] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 6421.246949][ T5847] RIP: 0033:0x7f70c5a5a64d
[ 6421.247113][ T5847] 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
[ 6421.247666][ T5847] RSP: 002b:00007ffe7ff96310 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
[ 6421.247976][ T5847] RAX: ffffffffffffffda RBX: 0000000000008000 RCX: 00007f70c5a5a64d
[ 6421.248304][ T5847] RDX: 0000000000000000 RSI: 00007ffe7ff96410 RDI: 0000000000000005
[ 6421.248539][ T5847] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 6421.248775][ T5847] R10: 000000002657a980 R11: 0000000000000246 R12: 00007ffe7ff96410
[ 6421.249010][ T5847] R13: 0000000000000005 R14: 00007ffe7ff96400 R15: 0000000026572980
| [ 6421.264111][ T5847] [   5848]     0  5848     1282      202      192       10         0    49152        0             0 jq
| [ 6421.264530][ T5847] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=5847,uid=0
| [ 6421.265101][ T5847] Out of memory: Killed process 5847 (ip) total-vm:611340kB, anon-rss:606336kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:1236kB oom_score_adj:0
| [ 6525.806499][ T5850] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0
[ 6525.807267][ T5850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6525.807623][ T5850] Call Trace:
[ 6525.807743][ T5850]  <TASK>
[ 6525.807828][ T5850] dump_stack_lvl (lib/dump_stack.c:117) 
[ 6525.807992][ T5850] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[ 6525.808170][ T5850] oom_kill_process (mm/oom_kill.c:1036) 
[ 6525.808331][ T5850] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[ 6525.808488][ T5850] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[ 6525.808656][ T5850] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[ 6525.808834][ T5850] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[ 6525.809121][ T5850] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[ 6525.809397][ T5850] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[ 6525.809556][ T5850] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[ 6525.809769][ T5850] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[ 6525.809937][ T5850] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[ 6525.810102][ T5850] ? lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5756) 
[ 6525.810261][ T5850] ? __pte_offset_map (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 mm/pgtable-generic.c:287) 
[ 6525.810426][ T5850] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) 
[ 6525.810585][ T5850] ? __pfx_alloc_pages_mpol_noprof (mm/mempolicy.c:2223) 
[ 6525.810784][ T5850] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 6525.810940][ T5850] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[ 6525.811141][ T5850] vma_alloc_folio_noprof (mm/mempolicy.c:2304) 
[ 6525.811363][ T5850] ? __pfx_vma_alloc_folio_noprof (mm/mempolicy.c:2298) 
[ 6525.811634][ T5850] ? pte_offset_map_nolock (mm/pgtable-generic.c:315) 
[ 6525.811854][ T5850] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[ 6525.812073][ T5850] do_anonymous_page (mm/memory.c:1053 mm/memory.c:4403 mm/memory.c:4461) 
[ 6525.812293][ T5850] ? handle_pte_fault (mm/memory.c:5375) 
[ 6525.812478][ T5850] __handle_mm_fault (mm/memory.c:5523) 
[ 6525.812632][ T5850] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5719) 
[ 6525.812789][ T5850] ? __pfx___handle_mm_fault (mm/memory.c:5432) 
[ 6525.812956][ T5850] ? lock_vma_under_rcu (mm/memory.c:5860) 
[ 6525.813115][ T5850] handle_mm_fault (mm/memory.c:5692) 
[ 6525.813339][ T5850] ? __pfx_handle_mm_fault (mm/memory.c:5658) 
[ 6525.813568][ T5850] do_user_addr_fault (arch/x86/mm/fault.c:1338) 
[ 6525.813792][ T5850] 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) 
[ 6525.814011][ T5850] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) 
[ 6525.814218][ T5850] RIP: 0033:0x7fc5f223fbad
[ 6525.814389][ T5850] Code: Unable to access opcode bytes at 0x7fc5f223fb83.

Code starting with the faulting instruction
===========================================
[ 6525.814601][ T5850] RSP: 002b:00007ffe42fcc960 EFLAGS: 00010206
[ 6525.814806][ T5850] RAX: 000000002d1bcfa0 RBX: 0000000000000070 RCX: 0000000000000071
[ 6525.815040][ T5850] RDX: 0000000000002ff1 RSI: 000000002d1bd010 RDI: 000000002d1bcfb0
[ 6525.815272][ T5850] RBP: 00007fc5f238acc0 R08: 0000000000000003 R09: 0000000000000000
[ 6525.815507][ T5850] R10: 0000000008411980 R11: 00007fc5f238ac60 R12: 0000000000000007
[ 6525.815747][ T5850] R13: 0000000000000064 R14: fffffffffffffec8 R15: 000000002d1bcfb0
| [ 6525.831854][ T5850] [   5851]     0  5851     1282      194      192        2         0    45056        0             0 jq
| [ 6525.832159][ T5850] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=ip,pid=5850,uid=0
| [ 6525.832556][ T5850] Out of memory: Killed process 5850 (ip) total-vm:608832kB, anon-rss:603776kB, file-rss:12kB, shmem-rss:0kB, UID:0 pgtables:1220kB oom_score_adj:0
| [ 6630.743389][ T5853] ip invoked oom-killer: gfp_mask=0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_ZERO), order=0, oom_score_adj=0
[ 6630.744314][ T5853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6630.744662][ T5853] Call Trace:
[ 6630.744802][ T5853]  <TASK>
[ 6630.744887][ T5853] dump_stack_lvl (lib/dump_stack.c:117) 
[ 6630.745056][ T5853] dump_header (mm/oom_kill.c:74 mm/oom_kill.c:463) 
[ 6630.745220][ T5853] oom_kill_process (mm/oom_kill.c:1036) 
[ 6630.745379][ T5853] out_of_memory (mm/oom_kill.c:1175 (discriminator 4)) 
[ 6630.745538][ T5853] ? __pfx_out_of_memory (mm/oom_kill.c:1108) 
[ 6630.745708][ T5853] __alloc_pages_may_oom (mm/page_alloc.c:3575) 
[ 6630.745868][ T5853] ? __pfx___alloc_pages_may_oom (mm/page_alloc.c:3507) 
[ 6630.746078][ T5853] __alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4337) 
[ 6630.746324][ T5853] ? get_page_from_freelist (mm/page_alloc.c:3158 mm/page_alloc.c:3351) 
[ 6630.746540][ T5853] ? __pfx___alloc_pages_slowpath.constprop.0 (mm/page_alloc.c:4131) 
[ 6630.746814][ T5853] __alloc_pages_noprof (mm/page_alloc.c:4673) 
[ 6630.747030][ T5853] ? __pfx___alloc_pages_noprof (mm/page_alloc.c:4626) 
[ 6630.747251][ T5853] ? lock_acquire.part.0 (kernel/locking/lockdep.c:467 kernel/locking/lockdep.c:5756) 
[ 6630.747459][ T5853] ? __pte_offset_map (./include/linux/rcupdate.h:329 ./include/linux/rcupdate.h:781 mm/pgtable-generic.c:287) 
[ 6630.747622][ T5853] alloc_pages_mpol_noprof (mm/mempolicy.c:2267) 
[ 6630.747787][ T5853] ? __pfx_alloc_pages_mpol_noprof (mm/mempolicy.c:2223) 
[ 6630.747980][ T5853] ? __lock_release (kernel/locking/lockdep.c:5430) 
[ 6630.748134][ T5853] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[ 6630.748290][ T5853] vma_alloc_folio_noprof (mm/mempolicy.c:2304) 
[ 6630.748446][ T5853] ? __pfx_vma_alloc_folio_noprof (mm/mempolicy.c:2298) 
[ 6630.748633][ T5853] ? pte_offset_map_nolock (mm/pgtable-generic.c:315) 
[ 6630.748821][ T5853] ? rcu_read_unlock (./include/linux/rcupdate.h:339 (discriminator 9) ./include/linux/rcupdate.h:812 (discriminator 9)) 
[ 6630.748982][ T5853] do_anonymous_page (mm/memory.c:1053 mm/memory.c:4403 mm/memory.c:4461) 
[ 6630.749143][ T5853] ? handle_pte_fault (mm/memory.c:5375) 
[ 6630.749307][ T5853] __handle_mm_fault (mm/memory.c:5523) 
[ 6630.749466][ T5853] ? __pfx_lock_acquire.part.0 (kernel/locking/lockdep.c:5719) 
[ 6630.749630][ T5853] ? __pfx___handle_mm_fault (mm/memory.c:5432) 
[ 6630.749811][ T5853] ? lock_vma_under_rcu (mm/memory.c:5860) 
[ 6630.749985][ T5853] handle_mm_fault (mm/memory.c:5692) 
[ 6630.750137][ T5853] ? __pfx_handle_mm_fault (mm/memory.c:5658) 
[ 6630.750298][ T5853] do_user_addr_fault (arch/x86/mm/fault.c:1338) 
[ 6630.750457][ T5853] 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) 
[ 6630.750616][ T5853] asm_exc_page_fault (./arch/x86/include/asm/idtentry.h:623) 
[ 6630.750770][ T5853] RIP: 0033:0x7ffa3c491bad
[ 6630.750952][ T5853] Code: Unable to access opcode bytes at 0x7ffa3c491b83.

Code starting with the faulting instruction
===========================================
[ 6630.751160][ T5853] RSP: 002b:00007ffd23b42da0 EFLAGS: 00010206
[ 6630.751361][ T5853] RAX: 000000005d616ff0 RBX: 0000000000000070 RCX: 0000000000000071
[ 6630.751597][ T5853] RDX: 0000000000012fa1 RSI: 000000005d617060 RDI: 000000005d617000
[ 6630.751828][ T5853] RBP: 00007ffa3c5dccc0 R08: 0000000000000003 R09: 0000000000000000
[ 6630.752059][ T5853] R10: 0000000038629980 R11: 00007ffa3c5dcc60 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