RDX: 0000000000000fff RSI: 00007ff581fe25a0 RDI: 0000000000000004
RBP: 0000000000000000 R08: 0000000000c69260 R09: 0000000000000000
R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
R13: 00007ff5807ae9c0 R14: 00007ff583853040 R15: 0000000000000003
CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.19.0-rc5+ #112
rcu: INFO: rcu_preempt self-detected stall on CPU
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
rcu: 0-...!: (1 GPs behind) idle=b52/1/0x4000000000000004 softirq=18146/18147 fqs=0
__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
rcu:
(t=10668 jiffies g=23857 q=3)
rcu: rcu_preempt kthread starved for 10668 jiffies! g23857 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
rcu: RCU grace-period kthread stack dump:
rcu_preempt R
running task
23064 10 2 0x80000000
Call Trace:
context_switch kernel/sched/core.c:2825 [inline]
__schedule+0x86c/0x1ed0 kernel/sched/core.c:3473
schedule+0xfe/0x460 kernel/sched/core.c:3517
__alloc_pages_nodemask+0xa80/0xde0 mm/page_alloc.c:4390
schedule_timeout+0x140/0x260 kernel/time/timer.c:1804
rcu_gp_kthread+0x9d9/0x2310 kernel/rcu/tree.c:2194
__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:3820
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
kthread+0x35a/0x420 kernel/kthread.c:246
run_ksoftirqd+0x94/0x100 kernel/softirq.c:653
smpboot_thread_fn+0x68b/0xa00 kernel/smpboot.c:164
ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:413
NMI backtrace for cpu 0
kthread+0x35a/0x420 kernel/kthread.c:246
ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:413
CPU: 0 PID: 5216 Comm: rsyslogd Not tainted 4.19.0-rc5+ #112
warn_alloc_show_mem: 1 callbacks suppressed
Mem-Info:
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
active_anon:49560 inactive_anon:112 isolated_anon:0
active_file:16 inactive_file:18 isolated_file:0
unevictable:0 dirty:0 writeback:0 unstable:0
slab_reclaimable:9298 slab_unreclaimable:1478049
mapped:24591 shmem:119 pagetables:518 bounce:0
free:13742 free_pcp:261 free_cma:0
Call Trace:
Node 0 active_anon:198240kB inactive_anon:448kB active_file:64kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:98364kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
Node 0
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0x1c4/0x2b4 lib/dump_stack.c:113
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[]: 0
2819
6323 6323
nmi_cpu_backtrace.cold.3+0x63/0xa2 lib/nmi_backtrace.c:101
Node 0
DMA32 free:25168kB min:30060kB low:37572kB high:45084kB active_anon:0kB 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:248kB free_cma:0kB
nmi_trigger_cpumask_backtrace+0x1b3/0x1ed lib/nmi_backtrace.c:62
lowmem_reserve[]: 0
arch_trigger_cpumask_backtrace+0x14/0x20 arch/x86/kernel/apic/hw_nmi.c:38
0 3503
trigger_single_cpu_backtrace include/linux/nmi.h:162 [inline]
rcu_dump_cpu_stacks+0x175/0x1c2 kernel/rcu/tree.c:1340
3503
Node 0
print_cpu_stall.cold.78+0x2d3/0x524 kernel/rcu/tree.c:1478
Normal free:13892kB min:37352kB low:46688kB high:56024kB active_anon:198240kB inactive_anon:448kB active_file:64kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5280kB pagetables:2072kB bounce:0kB free_pcp:796kB local_pcp:472kB 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)
check_cpu_stall kernel/rcu/tree.c:1550 [inline]
__rcu_pending kernel/rcu/tree.c:3276 [inline]
rcu_pending kernel/rcu/tree.c:3319 [inline]
rcu_check_callbacks+0xfd9/0x1990 kernel/rcu/tree.c:2665
1*256kB (U)
0*512kB 1*1024kB
(U) 1*2048kB
(M) 3*4096kB
(M) = 15908kB
Node 0
DMA32: 4*4kB
(M)
0*8kB 2*16kB
(M)
3*32kB (UM)
5*64kB (UM)
3*128kB (M)
3*256kB (M)
4*512kB (UM)
3*1024kB (UM)
3*2048kB (M)
3*4096kB (M)
= 25168kB
Node 0
Normal: 923*4kB
(UMEH)
393*8kB (UMEH)
158*16kB (UME)
35*32kB (UME)
2*64kB (MH)
2*128kB (UH)
2*256kB (UH)
3*512kB (UH)
update_process_times+0x2d/0x70 kernel/time/timer.c:1636
1*1024kB (U)
tick_sched_handle+0x9f/0x180 kernel/time/tick-sched.c:164
0*2048kB 0*4096kB
tick_sched_timer+0x45/0x130 kernel/time/tick-sched.c:1274
= 13940kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
__run_hrtimer kernel/time/hrtimer.c:1398 [inline]
__hrtimer_run_queues+0x41c/0x10d0 kernel/time/hrtimer.c:1460
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
153 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
ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
hrtimer_interrupt+0x313/0x780 kernel/time/hrtimer.c:1518
ksoftirqd/1 cpuset=
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
/
mems_allowed=0
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: 40 7e 0f 85 32 ff ff ff e8 05 b4 3e ff e9 28 ff ff ff e8 5c f7 c2 ff 48 83 3d 3c 28 70 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 1a f1
RSP: 0000:ffff8801dae07450 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
RAX: 0000000000000000 RBX: 0000000000480020 RCX: 1ffff10037b05d38
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000286
RBP: ffff8801dae074c0 R08: ffff8801bd82e9c0 R09: 0000000000000002
R10: 0000000000000000 R11: ffff8801bd82e080 R12: ffff8801d9be8800
R13: ffff8801d9be8800 R14: 0000000000000000 R15: 0000000000000286
__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:3820
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
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
RIP: 0010:rcu_read_lock_held+0x0/0xc0 kernel/rcu/update.c:670
Code: 06 82 5a 00 e9 00 f2 ff ff 48 c7 c7 00 ec 6f 89 e8 f5 81 5a 00 e9 1e ed ff ff e8 ab 82 5a 00 e9 42 ea ff ff 66 0f 1f 44 00 00 <48> c7 c7 10 01 f4 89 55 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48
RSP: 0000:ffff8801c0b760c8 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
RAX: ffff8801bd82e080 RBX: 1ffff1003816ec20 RCX: ffffffff8177451f
RDX: 0000000000000000 RSI: ffffffff817746ed RDI: 0000000000000001
RBP: ffff8801c0b76248 R08: ffff8801bd82e080 R09: 1ffffffff1273955
R10: ffffed003b5c4732 R11: ffff8801dae23993 R12: ffff88019b2b4e80
R13: 0000000000000000 R14: ffff8801c0b76220 R15: 0000000000000000
css_next_descendant_pre+0x6a/0x190 kernel/cgroup/cgroup.c:3941
mem_cgroup_iter+0x42f/0x1160 mm/memcontrol.c:965
shrink_node+0x516/0x16b0 mm/vmscan.c:2769
shrink_zones mm/vmscan.c:2975 [inline]
do_try_to_free_pages+0x3e7/0x1290 mm/vmscan.c:3037
try_to_free_pages+0x4d0/0xb90 mm/vmscan.c:3252
__perform_reclaim mm/page_alloc.c:3769 [inline]
__alloc_pages_direct_reclaim mm/page_alloc.c:3790 [inline]
__alloc_pages_slowpath+0x993/0x2d80 mm/page_alloc.c:4191
__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: 0033:0x7ff58320e1fd
Code: Bad RIP value.
RSP: 002b:00007ff5807ade30 EFLAGS: 00010293
RAX: 000000000000010a RBX: 0000000000c7e670 RCX: 00007ff58320e1fd
RDX: 0000000000000fff RSI: 00007ff581fe25a0 RDI: 0000000000000004
RBP: 0000000000000000 R08: 0000000000c69260 R09: 0000000000000000
R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
R13: 00007ff5807ae9c0 R14: 00007ff583853040 R15: 0000000000000003
CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.19.0-rc5+ #112
ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0x1c4/0x2b4 lib/dump_stack.c:113
rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
warn_alloc.cold.119+0xb7/0x1bd mm/page_alloc.c:3426
rsyslogd cpuset=
/
mems_allowed=0
__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:3820
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
run_ksoftirqd+0x94/0x100 kernel/softirq.c:653
smpboot_thread_fn+0x68b/0xa00 kernel/smpboot.c:164
kthread+0x35a/0x420 kernel/kthread.c:246
ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:413
CPU: 0 PID: 5216 Comm: rsyslogd Not tainted 4.19.0-rc5+ #112
Mem-Info:
active_anon:49560 inactive_anon:112 isolated_anon:0
active_file:16 inactive_file:18 isolated_file:0
unevictable:0 dirty:0 writeback:0 unstable:0
slab_reclaimable:9298 slab_unreclaimable:1478049
mapped:24591 shmem:119 pagetables:518 bounce:0
free:13742 free_pcp:261 free_cma:0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
Node 0 active_anon:198240kB inactive_anon:448kB active_file:64kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:98364kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
Node 0
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0x1c4/0x2b4 lib/dump_stack.c:113
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[]: 0
warn_alloc.cold.119+0xb7/0x1bd mm/page_alloc.c:3426
2819 6323
6323
Node 0
DMA32 free:25168kB min:30060kB low:37572kB high:45084kB active_anon:0kB 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:248kB free_cma:0kB
lowmem_reserve[]: 0
__alloc_pages_slowpath+0x2667/0x2d80 mm/page_alloc.c:4297
0 3503
3503
Node 0
Normal free:13892kB min:37352kB low:46688kB high:56024kB active_anon:198240kB inactive_anon:448kB active_file:64kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5280kB pagetables:2072kB bounce:0kB free_pcp:796kB local_pcp:472kB 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:
4*4kB
(M)
0*8kB 2*16kB
(M)
3*32kB (UM)
5*64kB
__alloc_pages_nodemask+0xa80/0xde0 mm/page_alloc.c:4390
(UM)
3*128kB (M)
3*256kB
(M) 4*512kB
(UM) 3*1024kB
(UM) 3*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
= 25168kB
Node 0
fallback_alloc+0x203/0x2e0 mm/slab.c:3219
Normal:
____cache_alloc_node+0x1c7/0x1e0 mm/slab.c:3287
923*4kB
slab_alloc_node mm/slab.c:3327 [inline]
kmem_cache_alloc_node+0xe3/0x730 mm/slab.c:3642
(UMEH)
393*8kB (UMEH)
__alloc_skb+0x119/0x770 net/core/skbuff.c:193
158*16kB (UME)
35*32kB (UME)
2*64kB (MH)
2*128kB
(UH) 2*256kB
(UH) 3*512kB
(UH) 1*1024kB
(U)
alloc_skb include/linux/skbuff.h:997 [inline]
ndisc_alloc_skb+0x144/0x340 net/ipv6/ndisc.c:403
0*2048kB
ndisc_send_rs+0x331/0x6e0 net/ipv6/ndisc.c:669
0*4096kB
addrconf_rs_timer+0x314/0x690 net/ipv6/addrconf.c:3820
= 13940kB
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
call_timer_fn+0x272/0x920 kernel/time/timer.c:1326
Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
153 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
ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
ksoftirqd/1 cpuset=
/
mems_allowed=0
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
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
RIP: 0010:rcu_read_lock_held+0x0/0xc0 kernel/rcu/update.c:670
Code: 06 82 5a 00 e9 00 f2 ff ff 48 c7 c7 00 ec 6f 89 e8 f5 81 5a 00 e9 1e ed ff ff e8 ab 82 5a 00 e9 42 ea ff ff 66 0f 1f 44 00 00 <48> c7 c7 10 01 f4 89 55 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48
RSP: 0000:ffff8801c0b760c8 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
RAX: ffff8801bd82e080 RBX: 1ffff1003816ec20 RCX: ffffffff8177451f
RDX: 0000000000000000 RSI: ffffffff817746ed RDI: 0000000000000001
RBP: ffff8801c0b76248 R08: ffff8801bd82e080 R09: 1ffffffff1273955
R10: ffffed003b5c4732 R11: ffff8801dae23993 R12: ffff88019b2b4e80
R13: 0000000000000000 R14: ffff8801c0b76220 R15: 0000000000000000
css_next_descendant_pre+0x6a/0x190 kernel/cgroup/cgroup.c:3941
mem_cgroup_iter+0x42f/0x1160 mm/memcontrol.c:965
shrink_node+0x516/0x16b0 mm/vmscan.c:2769
shrink_zones mm/vmscan.c:2975 [inline]
do_try_to_free_pages+0x3e7/0x1290 mm/vmscan.c:3037
try_to_free_pages+0x4d0/0xb90 mm/vmscan.c:3252
__perform_reclaim mm/page_alloc.c:3769 [inline]
__alloc_pages_direct_reclaim mm/page_alloc.c:3790 [inline]
__alloc_pages_slowpath+0x993/0x2d80 mm/page_alloc.c:4191
__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: 0033:0x7ff58320e1fd
Code: Bad RIP value.
RSP: 002b:00007ff5807ade30 EFLAGS: 00010293
RAX: 000000000000010a RBX: 0000000000c7e670 RCX: 00007ff58320e1fd
RDX: 0000000000000fff RSI: 00007ff581fe25a0 RDI: 0000000000000004
RBP: 0000000000000000 R08: 0000000000c69260 R09: 0000000000000000
R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
R13: 00007ff5807ae9c0 R14: 00007ff583853040 R15: 0000000000000003
CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.19.0-rc5+ #112
ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0x1c4/0x2b4 lib/dump_stack.c:113
rsyslogd cpuset=
/
warn_alloc.cold.119+0xb7/0x1bd mm/page_alloc.c:3426
mems_allowed=0
__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:3820
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
run_ksoftirqd+0x94/0x100 kernel/softirq.c:653
smpboot_thread_fn+0x68b/0xa00 kernel/smpboot.c:164
kthread+0x35a/0x420 kernel/kthread.c:246
ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:413
CPU: 0 PID: 5216 Comm: rsyslogd Not tainted 4.19.0-rc5+ #112
warn_alloc_show_mem: 1 callbacks suppressed
Mem-Info:
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
active_anon:49560 inactive_anon:112 isolated_anon:0
active_file:16 inactive_file:18 isolated_file:0
unevictable:0 dirty:0 writeback:0 unstable:0
slab_reclaimable:9298 slab_unreclaimable:1478049
mapped:24591 shmem:119 pagetables:518 bounce:0
free:13742 free_pcp:261 free_cma:0
Call Trace:
Node 0 active_anon:198240kB inactive_anon:448kB active_file:64kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:98364kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
Node 0
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0x1c4/0x2b4 lib/dump_stack.c:113
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[]:
warn_alloc.cold.119+0xb7/0x1bd mm/page_alloc.c:3426
0 2819 6323
6323
Node 0
DMA32 free:25168kB min:30060kB low:37572kB high:45084kB active_anon:0kB 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:248kB free_cma:0kB
lowmem_reserve[]: 0
__alloc_pages_slowpath+0x2667/0x2d80 mm/page_alloc.c:4297
0 3503
3503
Node 0 Normal free:13892kB min:37352kB low:46688kB high:56024kB active_anon:198240kB inactive_anon:448kB active_file:64kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5280kB pagetables:2072kB bounce:0kB free_pcp:796kB local_pcp:472kB 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: 4*4kB
(M)
0*8kB 2*16kB
(M) 3*32kB
(UM) 5*64kB
(UM) 3*128kB
(M)
__alloc_pages_nodemask+0xa80/0xde0 mm/page_alloc.c:4390
3*256kB (M)
4*512kB (UM)
3*1024kB (UM)
3*2048kB (M)
3*4096kB (M)
= 25168kB
Node 0
Normal:
__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
923*4kB
(UMEH)
fallback_alloc+0x203/0x2e0 mm/slab.c:3219
393*8kB (UMEH)
____cache_alloc_node+0x1c7/0x1e0 mm/slab.c:3287
158*16kB (UME)
slab_alloc_node mm/slab.c:3327 [inline]
kmem_cache_alloc_node+0xe3/0x730 mm/slab.c:3642
35*32kB (UME)
2*64kB (MH)
__alloc_skb+0x119/0x770 net/core/skbuff.c:193
2*128kB (UH)
2*256kB (UH)
3*512kB (UH)
1*1024kB (U)
0*2048kB 0*4096kB
= 13940kB
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_skb include/linux/skbuff.h:997 [inline]
ndisc_alloc_skb+0x144/0x340 net/ipv6/ndisc.c:403
153 total pagecache pages
ndisc_send_rs+0x331/0x6e0 net/ipv6/ndisc.c:669
0 pages in swap cache
addrconf_rs_timer+0x314/0x690 net/ipv6/addrconf.c:3820
Swap cache stats: add 0, delete 0, find 0/0
Free swap = 0kB
call_timer_fn+0x272/0x920 kernel/time/timer.c:1326
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
ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
ksoftirqd/1 cpuset=
/
mems_allowed=0
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
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
RIP: 0010:rcu_read_lock_held+0x0/0xc0 kernel/rcu/update.c:670
Code: 06 82 5a 00 e9 00 f2 ff ff 48 c7 c7 00 ec 6f 89 e8 f5 81 5a 00 e9 1e ed ff ff e8 ab 82 5a 00 e9 42 ea ff ff 66 0f 1f 44 00 00 <48> c7 c7 10 01 f4 89 55 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48
RSP: 0000:ffff8801c0b760c8 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
RAX: ffff8801bd82e080 RBX: 1ffff1003816ec20 RCX: ffffffff8177451f
RDX: 0000000000000000 RSI: ffffffff817746ed RDI: 0000000000000001
RBP: ffff8801c0b76248 R08: ffff8801bd82e080 R09: 1ffffffff1273955
R10: ffffed003b5c4732 R11: ffff8801dae23993 R12: ffff88019b2b4e80
R13: 0000000000000000 R14: ffff8801c0b76220 R15: 0000000000000000
css_next_descendant_pre+0x6a/0x190 kernel/cgroup/cgroup.c:3941
mem_cgroup_iter+0x42f/0x1160 mm/memcontrol.c:965
shrink_node+0x516/0x16b0 mm/vmscan.c:2769
shrink_zones mm/vmscan.c:2975 [inline]
do_try_to_free_pages+0x3e7/0x1290 mm/vmscan.c:3037
try_to_free_pages+0x4d0/0xb90 mm/vmscan.c:3252
__perform_reclaim mm/page_alloc.c:3769 [inline]
__alloc_pages_direct_reclaim mm/page_alloc.c:3790 [inline]
__alloc_pages_slowpath+0x993/0x2d80 mm/page_alloc.c:4191
__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: 0033:0x7ff58320e1fd
Code: Bad RIP value.
RSP: 002b:00007ff5807ade30 EFLAGS: 00010293
RAX: 000000000000010a RBX: 0000000000c7e670 RCX: 00007ff58320e1fd
RDX: 0000000000000fff RSI: 00007ff581fe25a0 RDI: 0000000000000004
RBP: 0000000000000000 R08: 0000000000c69260 R09: 0000000000000000
R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
R13: 00007ff5807ae9c0 R14: 00007ff583853040 R15: 0000000000000003
CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.19.0-rc5+ #112
ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0x1c4/0x2b4 lib/dump_stack.c:113
rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
warn_alloc.cold.119+0xb7/0x1bd mm/page_alloc.c:3426
rsyslogd cpuset=
/
mems_allowed=0
__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:3820
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
run_ksoftirqd+0x94/0x100 kernel/softirq.c:653
smpboot_thread_fn+0x68b/0xa00 kernel/smpboot.c:164
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: 5216 Comm: rsyslogd Not tainted 4.19.0-rc5+ #112
Mem-Info:
active_anon:49560 inactive_anon:112 isolated_anon:0
active_file:16 inactive_file:18 isolated_file:0
unevictable:0 dirty:0 writeback:0 unstable:0
slab_reclaimable:9298 slab_unreclaimable:1478049
mapped:24591 shmem:119 pagetables:518 bounce:0
free:13742 free_pcp:261 free_cma:0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Node 0 active_anon:198240kB inactive_anon:448kB active_file:64kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:98364kB dirty:0kB writeback:0kB shmem:476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 184320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
Call Trace:
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
__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:25168kB min:30060kB low:37572kB high:45084kB active_anon:0kB 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:248kB free_cma:0kB
lowmem_reserve[]: 0
0 3503
__alloc_pages_slowpath+0x2667/0x2d80 mm/page_alloc.c:4297
3503
Node 0
Normal free:13892kB min:37352kB low:46688kB high:56024kB active_anon:198240kB inactive_anon:448kB active_file:64kB inactive_file:72kB unevictable:0kB writepending:0kB present:4718592kB managed:3588044kB mlocked:0kB kernel_stack:5280kB pagetables:2072kB bounce:0kB free_pcp:796kB local_pcp:472kB 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:
4*4kB
(M)
0*8kB 2*16kB
(M)
3*32kB (UM)
5*64kB (UM)
__alloc_pages_nodemask+0xa80/0xde0 mm/page_alloc.c:4390
3*128kB
(M)
3*256kB (M)
4*512kB
(UM)
3*1024kB (UM)
3*2048kB
(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
3*4096kB
(M)
fallback_alloc+0x203/0x2e0 mm/slab.c:3219
= 25168kB
Node 0
____cache_alloc_node+0x1c7/0x1e0 mm/slab.c:3287
Normal:
slab_alloc_node mm/slab.c:3327 [inline]
kmem_cache_alloc_node+0xe3/0x730 mm/slab.c:3642
923*4kB
(UMEH)
__alloc_skb+0x119/0x770 net/core/skbuff.c:193
393*8kB (UMEH)
158*16kB
(UME)
35*32kB
(UME)
2*64kB
(MH)
2*128kB (UH)
alloc_skb include/linux/skbuff.h:997 [inline]
ndisc_alloc_skb+0x144/0x340 net/ipv6/ndisc.c:403
2*256kB
ndisc_send_rs+0x331/0x6e0 net/ipv6/ndisc.c:669
(UH)
addrconf_rs_timer+0x314/0x690 net/ipv6/addrconf.c:3820
3*512kB
(UH)
call_timer_fn+0x272/0x920 kernel/time/timer.c:1326
1*1024kB (U)
0*2048kB 0*4096kB
= 13940kB
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
153 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
ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
ksoftirqd/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
RIP: 0010:rcu_read_lock_held+0x0/0xc0 kernel/rcu/update.c:670
Code: 06 82 5a 00 e9 00 f2 ff ff 48 c7 c7 00 ec 6f 89 e8 f5 81 5a 00 e9 1e ed ff ff e8 ab 82 5a 00 e9 42 ea ff ff 66 0f 1f 44 00 00 <48> c7 c7 10 01 f4 89 55 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48
RSP: 0000:ffff8801c0b760c8 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
RAX: ffff8801bd82e080 RBX: 1ffff1003816ec20 RCX: ffffffff8177451f
RDX: 0000000000000000 RSI: ffffffff817746ed RDI: 0000000000000001
RBP: ffff8801c0b76248 R08: ffff8801bd82e080 R09: 1ffffffff1273955
R10: ffffed003b5c4732 R11: ffff8801dae23993 R12: ffff88019b2b4e80
R13: 0000000000000000 R14: ffff8801c0b76220 R15: 0000000000000000
css_next_descendant_pre+0x6a/0x190 kernel/cgroup/cgroup.c:3941
mem_cgroup_iter+0x42f/0x1160 mm/memcontrol.c:965
shrink_node+0x516/0x16b0 mm/vmscan.c:2769
shrink_zones mm/vmscan.c:2975 [inline]
do_try_to_free_pages+0x3e7/0x1290 mm/vmscan.c:3037
try_to_free_pages+0x4d0/0xb90 mm/vmscan.c:3252
__perform_reclaim mm/page_alloc.c:3769 [inline]
__alloc_pages_direct_reclaim mm/page_alloc.c:3790 [inline]
__alloc_pages_slowpath+0x993/0x2d80 mm/page_alloc.c:4191
__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: 0033:0x7ff58320e1fd
Code: Bad RIP value.
RSP: 002b:00007ff5807ade30 EFLAGS: 00010293
RAX: 000000000000010a RBX: 0000000000c7e670 RCX: 00007ff58320e1fd
RDX: 0000000000000fff RSI: 00007ff581fe25a0 RDI: 0000000000000004
RBP: 0000000000000000 R08: 0000000000c69260 R09: 0000000000000000
R10: 7269762f73656369 R11: 0000000000000293 R12: 000000000065e420
R13: 00007ff5807ae9c0 R14: 00007ff583853040 R15: 0000000000000003
CPU: 1 PID: 18 Comm: ksoftirqd/1 Not tainted 4.19.0-rc5+ #112
ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
__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
rsyslogd: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
rsyslogd cpuset=
/
mems_allowed=0
__alloc_pages_slowpath+0x2667/0x2d80 mm/page_alloc.c:4297
__alloc_pages_nodemask+0xa80/0xde0 mm/page_alloc.c:4390