RDX: 0000000000000000 RSI: 00007fff03e14460 RDI: 000000000000000b
RBP: 00007fff03e14460 R08: 00007fff03e144e0 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 00007fff03e14840 R14: 0000000000000000 R15: 0000000000000000
CPU: 1 PID: 24 Comm: kworker/1:1 Not tainted 4.19.0-rc6+ #121
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events_power_efficient neigh_periodic_work
rcu: 	
Call Trace:
(detected by 0, t=10736 jiffies, g=16365, q=4)
 <IRQ>
rcu: All QSes seen, last rcu_preempt kthread activity 10396 (4294968646-4294958250), jiffies_till_next_fqs=1, root ->qsmask 0x0
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1c4/0x2b4 lib/dump_stack.c:113
init            R
  running task    
 warn_alloc.cold.119+0xb7/0x1bd mm/page_alloc.c:3426
10920     1      0 0x80000008
Call Trace:
 <IRQ>
 sched_show_task.cold.83+0x2b6/0x30a kernel/sched/core.c:5296
 __alloc_pages_slowpath+0x2667/0x2d80 mm/page_alloc.c:4297
 print_other_cpu_stall.cold.79+0xa83/0xba5 kernel/rcu/tree.c:1430
 check_cpu_stall kernel/rcu/tree.c:1557 [inline]
 __rcu_pending kernel/rcu/tree.c:3276 [inline]
 rcu_pending kernel/rcu/tree.c:3319 [inline]
 rcu_check_callbacks+0xafc/0x1990 kernel/rcu/tree.c:2665
 __alloc_pages_nodemask+0xa80/0xde0 mm/page_alloc.c:4390
 __alloc_pages include/linux/gfp.h:473 [inline]
 __alloc_pages_node include/linux/gfp.h:486 [inline]
 kmem_getpages mm/slab.c:1409 [inline]
 cache_grow_begin+0x91/0x8c0 mm/slab.c:2677
 fallback_alloc+0x203/0x2e0 mm/slab.c:3219
 ____cache_alloc_node+0x1c7/0x1e0 mm/slab.c:3287
 slab_alloc_node mm/slab.c:3327 [inline]
 kmem_cache_alloc_node+0xe3/0x730 mm/slab.c:3642
 __alloc_skb+0x119/0x770 net/core/skbuff.c:193
 alloc_skb include/linux/skbuff.h:997 [inline]
 ndisc_alloc_skb+0x144/0x340 net/ipv6/ndisc.c:403
 update_process_times+0x2d/0x70 kernel/time/timer.c:1636
 ndisc_send_rs+0x331/0x6e0 net/ipv6/ndisc.c:669
 tick_sched_handle+0x9f/0x180 kernel/time/tick-sched.c:164
 addrconf_rs_timer+0x314/0x690 net/ipv6/addrconf.c:3836
 tick_sched_timer+0x45/0x130 kernel/time/tick-sched.c:1274
 __run_hrtimer kernel/time/hrtimer.c:1398 [inline]
 __hrtimer_run_queues+0x41c/0x10d0 kernel/time/hrtimer.c:1460
 call_timer_fn+0x272/0x920 kernel/time/timer.c:1326
 hrtimer_interrupt+0x313/0x780 kernel/time/hrtimer.c:1518
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1029 [inline]
 smp_apic_timer_interrupt+0x1a1/0x760 arch/x86/kernel/apic/apic.c:1054
 expire_timers kernel/time/timer.c:1363 [inline]
 __run_timers+0x7e5/0xc70 kernel/time/timer.c:1682
 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:864
RIP: 0010:arch_local_irq_restore arch/x86/include/asm/paravirt.h:788 [inline]
RIP: 0010:slab_alloc_node mm/slab.c:3329 [inline]
RIP: 0010:kmem_cache_alloc_node+0x247/0x730 mm/slab.c:3642
Code: 41 7e 0f 85 32 ff ff ff e8 75 f0 3f ff e9 28 ff ff ff e8 dc 53 c4 ff 48 83 3d 2c 65 71 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 bf fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 8a 2b
RSP: 0000:ffff8801dae07450 EFLAGS: 00000286
 ORIG_RAX: ffffffffffffff13
RAX: 0000000000000000 RBX: 0000000000480020 RCX: ffffffff8184e1ca
RDX: 0000000000000004 RSI: ffffffff8184e1e4 RDI: 0000000000000286
RBP: ffff8801dae074c0 R08: ffff8801d9a40040 R09: fffffbfff1281154
R10: ffff8801dae06098 R11: ffffffff89408aa3 R12: ffff8801d9be7680
R13: ffff8801d9be7680 R14: 0000000000000000 R15: 0000000000000286
 run_timer_softirq+0x52/0xb0 kernel/time/timer.c:1695
 __alloc_skb+0x119/0x770 net/core/skbuff.c:193
 __do_softirq+0x30b/0xad8 kernel/softirq.c:292
 alloc_skb include/linux/skbuff.h:997 [inline]
 ndisc_alloc_skb+0x144/0x340 net/ipv6/ndisc.c:403
 ndisc_send_rs+0x331/0x6e0 net/ipv6/ndisc.c:669
 addrconf_rs_timer+0x314/0x690 net/ipv6/addrconf.c:3836
 call_timer_fn+0x272/0x920 kernel/time/timer.c:1326
 do_softirq_own_stack+0x2a/0x40 arch/x86/entry/entry_64.S:1047
 </IRQ>
 do_softirq.part.13+0x126/0x160 kernel/softirq.c:336
 do_softirq kernel/softirq.c:328 [inline]
 __local_bh_enable_ip+0x21d/0x260 kernel/softirq.c:189
 __raw_write_unlock_bh include/linux/rwlock_api_smp.h:275 [inline]
 _raw_write_unlock_bh+0x30/0x40 kernel/locking/spinlock.c:344
 neigh_periodic_work+0x6bd/0xc60 net/core/neighbour.c:852
 expire_timers kernel/time/timer.c:1363 [inline]
 __run_timers+0x7e5/0xc70 kernel/time/timer.c:1682
 process_one_work+0xc90/0x1b90 kernel/workqueue.c:2153
 run_timer_softirq+0x52/0xb0 kernel/time/timer.c:1695
 __do_softirq+0x30b/0xad8 kernel/softirq.c:292
 worker_thread+0x17f/0x1390 kernel/workqueue.c:2296
 invoke_softirq kernel/softirq.c:372 [inline]
 irq_exit+0x17f/0x1c0 kernel/softirq.c:412
 exiting_irq arch/x86/include/asm/apic.h:536 [inline]
 smp_apic_timer_interrupt+0x1cb/0x760 arch/x86/kernel/apic/apic.c:1056
 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:864
 </IRQ>
RIP: 0010:arch_local_irq_enable arch/x86/include/asm/paravirt.h:798 [inline]
RIP: 0010:preempt_schedule_irq+0x7d/0x110 kernel/sched/core.c:3699
Code: 00 e8 07 ca a3 f9 e8 42 38 d3 f9 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 75 7b 48 83 3d 94 49 80 01 00 74 61 fb 66 0f 1f 44 00 00 <bf> 01 00 00 00 e8 f9 d1 ff ff 41 80 7d 00 00 75 6a 48 83 3d 6a 49
 kthread+0x35a/0x420 kernel/kthread.c:246
RSP: 0000:ffff8801d9a4e150 EFLAGS: 00000286
 ORIG_RAX: ffffffffffffff13
RAX: 1ffffffff1263e53 RBX: 0000000000000000 RCX: ffffffff8184e1ca
 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:413
RDX: 0000000000000004 RSI: ffffffff8184e1e4 RDI: ffffffff896fdbc0
warn_alloc_show_mem: 1 callbacks suppressed
Mem-Info:
RBP: ffff8801d9a4e178 R08: ffff8801d9a40040 R09: ffffed003b5c5979
active_anon:50336 inactive_anon:2225 isolated_anon:0
 active_file:14 inactive_file:2 isolated_file:0
 unevictable:0 dirty:2 writeback:0 unstable:0
 slab_reclaimable:8918 slab_unreclaimable:1470872
 mapped:49154 shmem:2232 pagetables:673 bounce:0
 free:13717 free_pcp:221 free_cma:0
R10: ffffed003b5c5979 R11: ffff8801dae2cbcb R12: dffffc0000000000
Node 0 active_anon:201344kB inactive_anon:8900kB active_file:56kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:8kB writeback:0kB shmem:8928kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 180224kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
R13: fffffbfff1263e52 R14: ffffffff8931f298 R15: ffffffff8931f290
Node 0 
DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]:
 retint_kernel+0x1b/0x2d
 0
RIP: 0010:arch_local_irq_restore+0x4a/0x52 arch/x86/include/asm/paravirt.h:788
 2819
Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 39 84 15 fa 48 83 3d 09 71 86 01 00 75 07 e8 0a 54 d3 f9 0f 0b e8 03 54 d3 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 ed 83 15 fa 4c 8b 45 d0 e9
 6323
RSP: 0000:ffff8801d9a4e238 EFLAGS: 00000293
 6323
 ORIG_RAX: ffffffffffffff02
RAX: ffff8801d9a40040 RBX: 0000000000000293 RCX: ffffffff8184e1ca
Node 0 
RDX: 0000000000000000 RSI: ffffffff87ab818d RDI: 0000000000000293
DMA32 free:25040kB min:30060kB low:37572kB high:45084kB active_anon:8204kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
RBP: ffff8801d9a4e240 R08: ffff8801d9a40040 R09: fffffbfff13d97e8
lowmem_reserve[]:
R10: fffffbfff13d97e8 R11: 0000000000000003 R12: 0000000000000293
 0
R13: 0000000000000200 R14: 0000000000000000 R15: ffffffff8931f280
 0
 3503
 3503
 dump_stack+0x26a/0x2b4 lib/dump_stack.c:118
Node 0 
Normal free:13920kB min:37352kB low:46688kB high:56024kB active_anon:193140kB inactive_anon:8900kB active_file:56kB inactive_file:8kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5248kB pagetables:2692kB bounce:0kB free_pcp:636kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]:
 0
 dump_header+0x27b/0xf72 mm/oom_kill.c:441
 0
 0 0
Node 0 
DMA: 
1*4kB 
(U) 
0*8kB 
0*16kB 
1*32kB 
(U) 
2*64kB 
(U) 
1*128kB 
(U) 
1*256kB (U) 
0*512kB 1*1024kB 
(U) 
1*2048kB 
(M) 
3*4096kB (M) 
= 15908kB
Node 0 
DMA32: 
2*4kB 
 oom_kill_process.cold.27+0x10/0x903 mm/oom_kill.c:953
(UM) 
3*8kB 
(UM) 
3*16kB 
(M) 
4*32kB 
(UM) 
4*64kB 
(UM) 
4*128kB 
(UM) 
4*256kB 
 out_of_memory+0xa84/0x1430 mm/oom_kill.c:1120
(UM) 
3*512kB (M) 
3*1024kB 
(UM) 
1*2048kB 
(M) 
 __alloc_pages_may_oom mm/page_alloc.c:3522 [inline]
 __alloc_pages_slowpath+0x2318/0x2d80 mm/page_alloc.c:4235
4*4096kB 
(M) 
= 25040kB
Node 0 
Normal: 
872*4kB 
(UMEH) 
374*8kB 
(UME) 
193*16kB 
(UME) 
79*32kB 
(UME) 
13*64kB (M) 
0*128kB 
0*256kB 
0*512kB 
1*1024kB 
(U) 
0*2048kB 
0*4096kB 
= 13952kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
 __alloc_pages_nodemask+0xa80/0xde0 mm/page_alloc.c:4390
2273 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap  = 0kB
Total swap = 0kB
1965979 pages RAM
0 pages HighMem/MovableOnly
342307 pages reserved
0 pages cma reserved
 alloc_pages_current+0x10c/0x210 mm/mempolicy.c:2093
ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
 alloc_pages include/linux/gfp.h:509 [inline]
 __page_cache_alloc+0x38f/0x5b0 mm/filemap.c:946
kworker/1:1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
kworker/1:1 cpuset=
/
 mems_allowed=0
CPU: 1 PID: 24 Comm: kworker/1:1 Not tainted 4.19.0-rc6+ #121
 page_cache_read mm/filemap.c:2385 [inline]
 filemap_fault+0x1594/0x25f0 mm/filemap.c:2569
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events_power_efficient neigh_periodic_work
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1c4/0x2b4 lib/dump_stack.c:113
 warn_alloc.cold.119+0xb7/0x1bd mm/page_alloc.c:3426
 __alloc_pages_slowpath+0x2667/0x2d80 mm/page_alloc.c:4297
 ext4_filemap_fault+0x82/0xad fs/ext4/inode.c:6259
 __do_fault+0x100/0x6b0 mm/memory.c:3240
 do_read_fault mm/memory.c:3652 [inline]
 do_fault mm/memory.c:3752 [inline]
 handle_pte_fault mm/memory.c:3983 [inline]
 __handle_mm_fault+0x3709/0x53e0 mm/memory.c:4107
 __alloc_pages_nodemask+0xa80/0xde0 mm/page_alloc.c:4390
 __alloc_pages include/linux/gfp.h:473 [inline]
 __alloc_pages_node include/linux/gfp.h:486 [inline]
 kmem_getpages mm/slab.c:1409 [inline]
 cache_grow_begin+0x91/0x8c0 mm/slab.c:2677
 fallback_alloc+0x203/0x2e0 mm/slab.c:3219
 ____cache_alloc_node+0x1c7/0x1e0 mm/slab.c:3287
 handle_mm_fault+0x54f/0xc70 mm/memory.c:4144
 slab_alloc_node mm/slab.c:3327 [inline]
 kmem_cache_alloc_node+0xe3/0x730 mm/slab.c:3642
 __alloc_skb+0x119/0x770 net/core/skbuff.c:193
 __do_page_fault+0x67d/0xed0 arch/x86/mm/fault.c:1395
 do_page_fault+0xf2/0x7e0 arch/x86/mm/fault.c:1470
 alloc_skb include/linux/skbuff.h:997 [inline]
 ndisc_alloc_skb+0x144/0x340 net/ipv6/ndisc.c:403
 ndisc_send_rs+0x331/0x6e0 net/ipv6/ndisc.c:669
 addrconf_rs_timer+0x314/0x690 net/ipv6/addrconf.c:3836
 call_timer_fn+0x272/0x920 kernel/time/timer.c:1326
 page_fault+0x1e/0x30 arch/x86/entry/entry_64.S:1161
RIP: 0033:0x7f8ef5a34dd3
Code: Bad RIP value.
RSP: 002b:00007fff03e14108 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 00007fff03e142b0 RCX: 00007f8ef5a34dd3
RDX: 0000000000000000 RSI: 00007fff03e14460 RDI: 000000000000000b
 expire_timers kernel/time/timer.c:1363 [inline]
 __run_timers+0x7e5/0xc70 kernel/time/timer.c:1682
RBP: 00007fff03e14460 R08: 00007fff03e144e0 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 00007fff03e14840 R14: 0000000000000000 R15: 0000000000000000
rcu: rcu_preempt kthread starved for 10396 jiffies! g16365 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
rcu: RCU grace-period kthread stack dump:
rcu_preempt     R
  running task    
23272    10      2 0x80000000
Call Trace:
 context_switch kernel/sched/core.c:2825 [inline]
 __schedule+0x86c/0x1ed0 kernel/sched/core.c:3473
 run_timer_softirq+0x52/0xb0 kernel/time/timer.c:1695
 schedule+0xfe/0x460 kernel/sched/core.c:3517
 __do_softirq+0x30b/0xad8 kernel/softirq.c:292
 schedule_timeout+0x140/0x260 kernel/time/timer.c:1804
 rcu_gp_kthread+0x9d9/0x2310 kernel/rcu/tree.c:2194
 do_softirq_own_stack+0x2a/0x40 arch/x86/entry/entry_64.S:1047
 </IRQ>
 do_softirq.part.13+0x126/0x160 kernel/softirq.c:336
 do_softirq kernel/softirq.c:328 [inline]
 __local_bh_enable_ip+0x21d/0x260 kernel/softirq.c:189
 __raw_write_unlock_bh include/linux/rwlock_api_smp.h:275 [inline]
 _raw_write_unlock_bh+0x30/0x40 kernel/locking/spinlock.c:344
 neigh_periodic_work+0x6bd/0xc60 net/core/neighbour.c:852
 process_one_work+0xc90/0x1b90 kernel/workqueue.c:2153
 worker_thread+0x17f/0x1390 kernel/workqueue.c:2296
 kthread+0x35a/0x420 kernel/kthread.c:246
 kthread+0x35a/0x420 kernel/kthread.c:246
 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:413
ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:413
Mem-Info:
init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
active_anon:50336 inactive_anon:2225 isolated_anon:0
 active_file:14 inactive_file:2 isolated_file:0
 unevictable:0 dirty:2 writeback:0 unstable:0
 slab_reclaimable:8918 slab_unreclaimable:1470872
 mapped:49154 shmem:2232 pagetables:673 bounce:0
 free:13717 free_pcp:221 free_cma:0
init cpuset=
Node 0 active_anon:201344kB inactive_anon:8900kB active_file:56kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:8kB writeback:0kB shmem:8928kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 180224kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
/
Node 0 
 mems_allowed=0
DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
CPU: 0 PID: 1 Comm: init Not tainted 4.19.0-rc6+ #121
lowmem_reserve[]:
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
 0
Call Trace:
 2819
 <IRQ>
 6323 6323
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1c4/0x2b4 lib/dump_stack.c:113
Node 0 
DMA32 free:25040kB min:30060kB low:37572kB high:45084kB active_anon:8204kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
 warn_alloc.cold.119+0xb7/0x1bd mm/page_alloc.c:3426
lowmem_reserve[]: 0
 0
 3503 3503
Node 0 
 __alloc_pages_slowpath+0x2667/0x2d80 mm/page_alloc.c:4297
Normal free:13920kB min:37352kB low:46688kB high:56024kB active_anon:193140kB inactive_anon:8900kB active_file:56kB inactive_file:8kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5248kB pagetables:2692kB bounce:0kB free_pcp:636kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0
 0 0
 0
Node 0 
DMA: 
1*4kB 
(U) 
0*8kB 0*16kB 
1*32kB 
(U) 
2*64kB (U) 
1*128kB 
(U) 
1*256kB 
(U) 
0*512kB 1*1024kB 
(U) 
1*2048kB 
(M) 
3*4096kB 
(M) 
= 15908kB
Node 0 
DMA32: 2*4kB 
 __alloc_pages_nodemask+0xa80/0xde0 mm/page_alloc.c:4390
(UM) 
3*8kB 
(UM) 
3*16kB 
(M) 
4*32kB 
 __alloc_pages include/linux/gfp.h:473 [inline]
 __alloc_pages_node include/linux/gfp.h:486 [inline]
 kmem_getpages mm/slab.c:1409 [inline]
 cache_grow_begin+0x91/0x8c0 mm/slab.c:2677
(UM) 
4*64kB 
 fallback_alloc+0x203/0x2e0 mm/slab.c:3219
(UM) 
 ____cache_alloc_node+0x1c7/0x1e0 mm/slab.c:3287
4*128kB 
 slab_alloc_node mm/slab.c:3327 [inline]
 kmem_cache_alloc_node+0xe3/0x730 mm/slab.c:3642
(UM) 
4*256kB 
 __alloc_skb+0x119/0x770 net/core/skbuff.c:193
(UM) 
3*512kB 
(M) 
3*1024kB 
(UM) 
1*2048kB (M) 
4*4096kB 
 alloc_skb include/linux/skbuff.h:997 [inline]
 ndisc_alloc_skb+0x144/0x340 net/ipv6/ndisc.c:403
(M) 
 ndisc_send_rs+0x331/0x6e0 net/ipv6/ndisc.c:669
= 25040kB
 addrconf_rs_timer+0x314/0x690 net/ipv6/addrconf.c:3836
Node 0 
Normal: 
 call_timer_fn+0x272/0x920 kernel/time/timer.c:1326
872*4kB 
(UMEH) 
374*8kB (UME) 
193*16kB 
(UME) 
79*32kB (UME) 
13*64kB (M) 
0*128kB 
0*256kB 
0*512kB 
1*1024kB (U) 
0*2048kB 0*4096kB 
= 13952kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
2273 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
 expire_timers kernel/time/timer.c:1363 [inline]
 __run_timers+0x7e5/0xc70 kernel/time/timer.c:1682
Free swap  = 0kB
Total swap = 0kB
1965979 pages RAM
0 pages HighMem/MovableOnly
342307 pages reserved
0 pages cma reserved
ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
kworker/1:1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
kworker/1:1 cpuset=
/
 mems_allowed=0
 run_timer_softirq+0x52/0xb0 kernel/time/timer.c:1695
 __do_softirq+0x30b/0xad8 kernel/softirq.c:292
 invoke_softirq kernel/softirq.c:372 [inline]
 irq_exit+0x17f/0x1c0 kernel/softirq.c:412
 exiting_irq arch/x86/include/asm/apic.h:536 [inline]
 smp_apic_timer_interrupt+0x1cb/0x760 arch/x86/kernel/apic/apic.c:1056
 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:864
 </IRQ>
RIP: 0010:arch_local_irq_enable arch/x86/include/asm/paravirt.h:798 [inline]
RIP: 0010:preempt_schedule_irq+0x7d/0x110 kernel/sched/core.c:3699
Code: 00 e8 07 ca a3 f9 e8 42 38 d3 f9 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 75 7b 48 83 3d 94 49 80 01 00 74 61 fb 66 0f 1f 44 00 00 <bf> 01 00 00 00 e8 f9 d1 ff ff 41 80 7d 00 00 75 6a 48 83 3d 6a 49
RSP: 0000:ffff8801d9a4e150 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
RAX: 1ffffffff1263e53 RBX: 0000000000000000 RCX: ffffffff8184e1ca
RDX: 0000000000000004 RSI: ffffffff8184e1e4 RDI: ffffffff896fdbc0
RBP: ffff8801d9a4e178 R08: ffff8801d9a40040 R09: ffffed003b5c5979
R10: ffffed003b5c5979 R11: ffff8801dae2cbcb R12: dffffc0000000000
R13: fffffbfff1263e52 R14: ffffffff8931f298 R15: ffffffff8931f290
 retint_kernel+0x1b/0x2d
RIP: 0010:arch_local_irq_restore+0x4a/0x52 arch/x86/include/asm/paravirt.h:788
Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 39 84 15 fa 48 83 3d 09 71 86 01 00 75 07 e8 0a 54 d3 f9 0f 0b e8 03 54 d3 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 ed 83 15 fa 4c 8b 45 d0 e9
RSP: 0000:ffff8801d9a4e238 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff02
RAX: ffff8801d9a40040 RBX: 0000000000000293 RCX: ffffffff8184e1ca
RDX: 0000000000000000 RSI: ffffffff87ab818d RDI: 0000000000000293
RBP: ffff8801d9a4e240 R08: ffff8801d9a40040 R09: fffffbfff13d97e8
R10: fffffbfff13d97e8 R11: 0000000000000003 R12: 0000000000000293
R13: 0000000000000200 R14: 0000000000000000 R15: ffffffff8931f280
 dump_stack+0x26a/0x2b4 lib/dump_stack.c:118
 dump_header+0x27b/0xf72 mm/oom_kill.c:441
 oom_kill_process.cold.27+0x10/0x903 mm/oom_kill.c:953
 out_of_memory+0xa84/0x1430 mm/oom_kill.c:1120
 __alloc_pages_may_oom mm/page_alloc.c:3522 [inline]
 __alloc_pages_slowpath+0x2318/0x2d80 mm/page_alloc.c:4235
 __alloc_pages_nodemask+0xa80/0xde0 mm/page_alloc.c:4390
 alloc_pages_current+0x10c/0x210 mm/mempolicy.c:2093
 alloc_pages include/linux/gfp.h:509 [inline]
 __page_cache_alloc+0x38f/0x5b0 mm/filemap.c:946
 page_cache_read mm/filemap.c:2385 [inline]
 filemap_fault+0x1594/0x25f0 mm/filemap.c:2569
 ext4_filemap_fault+0x82/0xad fs/ext4/inode.c:6259
 __do_fault+0x100/0x6b0 mm/memory.c:3240
 do_read_fault mm/memory.c:3652 [inline]
 do_fault mm/memory.c:3752 [inline]
 handle_pte_fault mm/memory.c:3983 [inline]
 __handle_mm_fault+0x3709/0x53e0 mm/memory.c:4107
 handle_mm_fault+0x54f/0xc70 mm/memory.c:4144
 __do_page_fault+0x67d/0xed0 arch/x86/mm/fault.c:1395
 do_page_fault+0xf2/0x7e0 arch/x86/mm/fault.c:1470
 page_fault+0x1e/0x30 arch/x86/entry/entry_64.S:1161
RIP: 0033:0x7f8ef5a34dd3
Code: Bad RIP value.
RSP: 002b:00007fff03e14108 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 00007fff03e142b0 RCX: 00007f8ef5a34dd3
RDX: 0000000000000000 RSI: 00007fff03e14460 RDI: 000000000000000b
RBP: 00007fff03e14460 R08: 00007fff03e144e0 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 00007fff03e14840 R14: 0000000000000000 R15: 0000000000000000
CPU: 1 PID: 24 Comm: kworker/1:1 Not tainted 4.19.0-rc6+ #121
ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events_power_efficient neigh_periodic_work
init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
Call Trace:
init cpuset=
 <IRQ>
/
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1c4/0x2b4 lib/dump_stack.c:113
 mems_allowed=0
 warn_alloc.cold.119+0xb7/0x1bd mm/page_alloc.c:3426
 __alloc_pages_slowpath+0x2667/0x2d80 mm/page_alloc.c:4297
 __alloc_pages_nodemask+0xa80/0xde0 mm/page_alloc.c:4390
 __alloc_pages include/linux/gfp.h:473 [inline]
 __alloc_pages_node include/linux/gfp.h:486 [inline]
 kmem_getpages mm/slab.c:1409 [inline]
 cache_grow_begin+0x91/0x8c0 mm/slab.c:2677
 fallback_alloc+0x203/0x2e0 mm/slab.c:3219
 ____cache_alloc_node+0x1c7/0x1e0 mm/slab.c:3287
 slab_alloc_node mm/slab.c:3327 [inline]
 kmem_cache_alloc_node+0xe3/0x730 mm/slab.c:3642
 __alloc_skb+0x119/0x770 net/core/skbuff.c:193
 alloc_skb include/linux/skbuff.h:997 [inline]
 ndisc_alloc_skb+0x144/0x340 net/ipv6/ndisc.c:403
 ndisc_send_rs+0x331/0x6e0 net/ipv6/ndisc.c:669
 addrconf_rs_timer+0x314/0x690 net/ipv6/addrconf.c:3836
 call_timer_fn+0x272/0x920 kernel/time/timer.c:1326
 expire_timers kernel/time/timer.c:1363 [inline]
 __run_timers+0x7e5/0xc70 kernel/time/timer.c:1682
 run_timer_softirq+0x52/0xb0 kernel/time/timer.c:1695
 __do_softirq+0x30b/0xad8 kernel/softirq.c:292
 do_softirq_own_stack+0x2a/0x40 arch/x86/entry/entry_64.S:1047
 </IRQ>
 do_softirq.part.13+0x126/0x160 kernel/softirq.c:336
 do_softirq kernel/softirq.c:328 [inline]
 __local_bh_enable_ip+0x21d/0x260 kernel/softirq.c:189
 __raw_write_unlock_bh include/linux/rwlock_api_smp.h:275 [inline]
 _raw_write_unlock_bh+0x30/0x40 kernel/locking/spinlock.c:344
 neigh_periodic_work+0x6bd/0xc60 net/core/neighbour.c:852
 process_one_work+0xc90/0x1b90 kernel/workqueue.c:2153
 worker_thread+0x17f/0x1390 kernel/workqueue.c:2296
 kthread+0x35a/0x420 kernel/kthread.c:246
 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:413
warn_alloc_show_mem: 1 callbacks suppressed
Mem-Info:
CPU: 0 PID: 1 Comm: init Not tainted 4.19.0-rc6+ #121
active_anon:50336 inactive_anon:2225 isolated_anon:0
 active_file:14 inactive_file:2 isolated_file:0
 unevictable:0 dirty:2 writeback:0 unstable:0
 slab_reclaimable:8918 slab_unreclaimable:1470872
 mapped:49154 shmem:2232 pagetables:673 bounce:0
 free:13717 free_pcp:221 free_cma:0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Node 0 active_anon:201344kB inactive_anon:8900kB active_file:56kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:8kB writeback:0kB shmem:8928kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 180224kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
Call Trace:
Node 0 
 <IRQ>
DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1c4/0x2b4 lib/dump_stack.c:113
lowmem_reserve[]: 0
 2819
 warn_alloc.cold.119+0xb7/0x1bd mm/page_alloc.c:3426
 6323
 6323
Node 0 
DMA32 free:25040kB min:30060kB low:37572kB high:45084kB active_anon:8204kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]:
 __alloc_pages_slowpath+0x2667/0x2d80 mm/page_alloc.c:4297
 0
 0 3503
 3503
Node 0 
Normal free:13920kB min:37352kB low:46688kB high:56024kB active_anon:193140kB inactive_anon:8900kB active_file:56kB inactive_file:8kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5248kB pagetables:2692kB bounce:0kB free_pcp:636kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]:
 0 0
 0 0
Node 0 
DMA: 
1*4kB 
(U) 
0*8kB 0*16kB 
1*32kB 
(U) 
2*64kB (U) 1*128kB 
(U) 
1*256kB (U) 
0*512kB 
1*1024kB (U) 
1*2048kB (M) 
3*4096kB (M) 
= 15908kB
Node 0 
DMA32: 
2*4kB 
(UM) 
3*8kB (UM) 
3*16kB (M) 
4*32kB (UM) 
4*64kB (UM) 
4*128kB 
(UM) 
4*256kB 
 __alloc_pages_nodemask+0xa80/0xde0 mm/page_alloc.c:4390
(UM) 
3*512kB (M) 
3*1024kB 
(UM) 1*2048kB 
(M) 4*4096kB 
(M) = 25040kB
 __alloc_pages include/linux/gfp.h:473 [inline]
 __alloc_pages_node include/linux/gfp.h:486 [inline]
 kmem_getpages mm/slab.c:1409 [inline]
 cache_grow_begin+0x91/0x8c0 mm/slab.c:2677
Node 0 
Normal: 
 fallback_alloc+0x203/0x2e0 mm/slab.c:3219
872*4kB 
 ____cache_alloc_node+0x1c7/0x1e0 mm/slab.c:3287
(UMEH) 
 slab_alloc_node mm/slab.c:3327 [inline]
 kmem_cache_alloc_node+0xe3/0x730 mm/slab.c:3642
374*8kB 
(UME) 
 __alloc_skb+0x119/0x770 net/core/skbuff.c:193
193*16kB 
(UME) 
79*32kB 
(UME) 
13*64kB 
(M) 
0*128kB 
 alloc_skb include/linux/skbuff.h:997 [inline]
 ndisc_alloc_skb+0x144/0x340 net/ipv6/ndisc.c:403
0*256kB 
 ndisc_send_rs+0x331/0x6e0 net/ipv6/ndisc.c:669
0*512kB 
 addrconf_rs_timer+0x314/0x690 net/ipv6/addrconf.c:3836
1*1024kB 
(U) 
 call_timer_fn+0x272/0x920 kernel/time/timer.c:1326
0*2048kB 
0*4096kB 
= 13952kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
2273 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap  = 0kB
Total swap = 0kB
1965979 pages RAM
0 pages HighMem/MovableOnly
342307 pages reserved
0 pages cma reserved
ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
kworker/1:1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
kworker/1:1 cpuset=
 expire_timers kernel/time/timer.c:1363 [inline]
 __run_timers+0x7e5/0xc70 kernel/time/timer.c:1682
/
 mems_allowed=0
 run_timer_softirq+0x52/0xb0 kernel/time/timer.c:1695
 __do_softirq+0x30b/0xad8 kernel/softirq.c:292
 invoke_softirq kernel/softirq.c:372 [inline]
 irq_exit+0x17f/0x1c0 kernel/softirq.c:412
 exiting_irq arch/x86/include/asm/apic.h:536 [inline]
 smp_apic_timer_interrupt+0x1cb/0x760 arch/x86/kernel/apic/apic.c:1056
 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:864
 </IRQ>
RIP: 0010:arch_local_irq_enable arch/x86/include/asm/paravirt.h:798 [inline]
RIP: 0010:preempt_schedule_irq+0x7d/0x110 kernel/sched/core.c:3699
Code: 00 e8 07 ca a3 f9 e8 42 38 d3 f9 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 75 7b 48 83 3d 94 49 80 01 00 74 61 fb 66 0f 1f 44 00 00 <bf> 01 00 00 00 e8 f9 d1 ff ff 41 80 7d 00 00 75 6a 48 83 3d 6a 49
RSP: 0000:ffff8801d9a4e150 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
RAX: 1ffffffff1263e53 RBX: 0000000000000000 RCX: ffffffff8184e1ca
RDX: 0000000000000004 RSI: ffffffff8184e1e4 RDI: ffffffff896fdbc0
RBP: ffff8801d9a4e178 R08: ffff8801d9a40040 R09: ffffed003b5c5979
R10: ffffed003b5c5979 R11: ffff8801dae2cbcb R12: dffffc0000000000
R13: fffffbfff1263e52 R14: ffffffff8931f298 R15: ffffffff8931f290
 retint_kernel+0x1b/0x2d
RIP: 0010:arch_local_irq_restore+0x4a/0x52 arch/x86/include/asm/paravirt.h:788
Code: 48 c1 ea 03 80 3c 02 00 74 05 e8 39 84 15 fa 48 83 3d 09 71 86 01 00 75 07 e8 0a 54 d3 f9 0f 0b e8 03 54 d3 f9 48 89 df 57 9d <0f> 1f 44 00 00 5b 5d c3 4c 89 45 d0 e8 ed 83 15 fa 4c 8b 45 d0 e9
RSP: 0000:ffff8801d9a4e238 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff02
RAX: ffff8801d9a40040 RBX: 0000000000000293 RCX: ffffffff8184e1ca
RDX: 0000000000000000 RSI: ffffffff87ab818d RDI: 0000000000000293
RBP: ffff8801d9a4e240 R08: ffff8801d9a40040 R09: fffffbfff13d97e8
R10: fffffbfff13d97e8 R11: 0000000000000003 R12: 0000000000000293
R13: 0000000000000200 R14: 0000000000000000 R15: ffffffff8931f280
 dump_stack+0x26a/0x2b4 lib/dump_stack.c:118
 dump_header+0x27b/0xf72 mm/oom_kill.c:441
 oom_kill_process.cold.27+0x10/0x903 mm/oom_kill.c:953
 out_of_memory+0xa84/0x1430 mm/oom_kill.c:1120
 __alloc_pages_may_oom mm/page_alloc.c:3522 [inline]
 __alloc_pages_slowpath+0x2318/0x2d80 mm/page_alloc.c:4235
 __alloc_pages_nodemask+0xa80/0xde0 mm/page_alloc.c:4390
 alloc_pages_current+0x10c/0x210 mm/mempolicy.c:2093
 alloc_pages include/linux/gfp.h:509 [inline]
 __page_cache_alloc+0x38f/0x5b0 mm/filemap.c:946
 page_cache_read mm/filemap.c:2385 [inline]
 filemap_fault+0x1594/0x25f0 mm/filemap.c:2569
 ext4_filemap_fault+0x82/0xad fs/ext4/inode.c:6259
 __do_fault+0x100/0x6b0 mm/memory.c:3240
 do_read_fault mm/memory.c:3652 [inline]
 do_fault mm/memory.c:3752 [inline]
 handle_pte_fault mm/memory.c:3983 [inline]
 __handle_mm_fault+0x3709/0x53e0 mm/memory.c:4107
 handle_mm_fault+0x54f/0xc70 mm/memory.c:4144
 __do_page_fault+0x67d/0xed0 arch/x86/mm/fault.c:1395
 do_page_fault+0xf2/0x7e0 arch/x86/mm/fault.c:1470
 page_fault+0x1e/0x30 arch/x86/entry/entry_64.S:1161
RIP: 0033:0x7f8ef5a34dd3
Code: Bad RIP value.
RSP: 002b:00007fff03e14108 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 00007fff03e142b0 RCX: 00007f8ef5a34dd3
RDX: 0000000000000000 RSI: 00007fff03e14460 RDI: 000000000000000b
RBP: 00007fff03e14460 R08: 00007fff03e144e0 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 00007fff03e14840 R14: 0000000000000000 R15: 0000000000000000
CPU: 1 PID: 24 Comm: kworker/1:1 Not tainted 4.19.0-rc6+ #121
ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events_power_efficient neigh_periodic_work
init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
Call Trace:
init cpuset=
 <IRQ>
/
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1c4/0x2b4 lib/dump_stack.c:113
 mems_allowed=0
 warn_alloc.cold.119+0xb7/0x1bd mm/page_alloc.c:3426
 __alloc_pages_slowpath+0x2667/0x2d80 mm/page_alloc.c:4297
 __alloc_pages_nodemask+0xa80/0xde0 mm/page_alloc.c:4390
 __alloc_pages include/linux/gfp.h:473 [inline]
 __alloc_pages_node include/linux/gfp.h:486 [inline]
 kmem_getpages mm/slab.c:1409 [inline]
 cache_grow_begin+0x91/0x8c0 mm/slab.c:2677
 fallback_alloc+0x203/0x2e0 mm/slab.c:3219
 ____cache_alloc_node+0x1c7/0x1e0 mm/slab.c:3287
 slab_alloc_node mm/slab.c:3327 [inline]
 kmem_cache_alloc_node+0xe3/0x730 mm/slab.c:3642
 __alloc_skb+0x119/0x770 net/core/skbuff.c:193
 alloc_skb include/linux/skbuff.h:997 [inline]
 ndisc_alloc_skb+0x144/0x340 net/ipv6/ndisc.c:403
 ndisc_send_rs+0x331/0x6e0 net/ipv6/ndisc.c:669
 addrconf_rs_timer+0x314/0x690 net/ipv6/addrconf.c:3836
 call_timer_fn+0x272/0x920 kernel/time/timer.c:1326
 expire_timers kernel/time/timer.c:1363 [inline]
 __run_timers+0x7e5/0xc70 kernel/time/timer.c:1682
 run_timer_softirq+0x52/0xb0 kernel/time/timer.c:1695
 __do_softirq+0x30b/0xad8 kernel/softirq.c:292
 do_softirq_own_stack+0x2a/0x40 arch/x86/entry/entry_64.S:1047
 </IRQ>
 do_softirq.part.13+0x126/0x160 kernel/softirq.c:336
 do_softirq kernel/softirq.c:328 [inline]
 __local_bh_enable_ip+0x21d/0x260 kernel/softirq.c:189
 __raw_write_unlock_bh include/linux/rwlock_api_smp.h:275 [inline]
 _raw_write_unlock_bh+0x30/0x40 kernel/locking/spinlock.c:344
 neigh_periodic_work+0x6bd/0xc60 net/core/neighbour.c:852
 process_one_work+0xc90/0x1b90 kernel/workqueue.c:2153
 worker_thread+0x17f/0x1390 kernel/workqueue.c:2296
 kthread+0x35a/0x420 kernel/kthread.c:246
 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:413
warn_alloc_show_mem: 1 callbacks suppressed
CPU: 0 PID: 1 Comm: init Not tainted 4.19.0-rc6+ #121
Mem-Info:
active_anon:50336 inactive_anon:2225 isolated_anon:0
 active_file:14 inactive_file:2 isolated_file:0
 unevictable:0 dirty:2 writeback:0 unstable:0
 slab_reclaimable:8918 slab_unreclaimable:1470872
 mapped:49154 shmem:2232 pagetables:673 bounce:0
 free:13717 free_pcp:221 free_cma:0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Node 0 active_anon:201344kB inactive_anon:8900kB active_file:56kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:196616kB dirty:8kB writeback:0kB shmem:8928kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 180224kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
Call Trace:
Node 0 
 <IRQ>
DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1c4/0x2b4 lib/dump_stack.c:113
lowmem_reserve[]:
 0
 warn_alloc.cold.119+0xb7/0x1bd mm/page_alloc.c:3426
 2819
 6323
 6323
Node 0 
 __alloc_pages_slowpath+0x2667/0x2d80 mm/page_alloc.c:4297
DMA32 free:25040kB min:30060kB low:37572kB high:45084kB active_anon:8204kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2890736kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]:
 0
 0
 3503
 3503
Node 0 
Normal free:13920kB min:37352kB low:46688kB high:56024kB active_anon:193140kB inactive_anon:8900kB active_file:56kB inactive_file:8kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5248kB pagetables:2692kB bounce:0kB free_pcp:636kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0
 0
 0
 0
Node 0 
DMA: 
1*4kB 
(U) 
0*8kB 
0*16kB 
1*32kB (U) 2*64kB 
(U) 
1*128kB 
(U) 
1*256kB 
(U) 
 __alloc_pages_nodemask+0xa80/0xde0 mm/page_alloc.c:4390
0*512kB 
1*1024kB 
(U) 
1*2048kB 
(M) 
3*4096kB (M) 
 __alloc_pages include/linux/gfp.h:473 [inline]
 __alloc_pages_node include/linux/gfp.h:486 [inline]
 kmem_getpages mm/slab.c:1409 [inline]
 cache_grow_begin+0x91/0x8c0 mm/slab.c:2677
= 15908kB
Node 0 
 fallback_alloc+0x203/0x2e0 mm/slab.c:3219
DMA32: 
 ____cache_alloc_node+0x1c7/0x1e0 mm/slab.c:3287
2*4kB 
 slab_alloc_node mm/slab.c:3327 [inline]
 kmem_cache_alloc_node+0xe3/0x730 mm/slab.c:3642
(UM) 
3*8kB 
 __alloc_skb+0x119/0x770 net/core/skbuff.c:193
(UM) 
3*16kB 
(M) 
4*32kB 
(UM)