D-Link 2640 A1 crashes with netifyd

I installed it 5 days ago and it was fine
but when I started to configure it Router kept crashing and Wi-Fi acting weird

I D-Link 2640 A1 not powerful enough ?

By setup I mean ran these commands -

netifyd --enable-sink
service netifyd enable
service netifyd restart
netifyd -p

what does dmesg say ?

This gives me a big wall of text
but these seem lines of interest -

[32797.051050] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=netifyd,pid=12385,uid=0
[32797.076304] Out of memory: Killed process 12385 (netifyd) total-vm:66820kB, anon-rss:61416kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:0

[32818.220253] Mem-Info:
[32818.224880] active_anon:26618 inactive_anon:18719 isolated_anon:0
[32818.224880]  active_file:0 inactive_file:33 isolated_file:71
[32818.224880]  unevictable:0 dirty:0 writeback:0
[32818.224880]  slab_reclaimable:815 slab_unreclaimable:6024
[32818.224880]  mapped:38 shmem:29506 pagetables:167 bounce:0
[32818.224880]  free:4074 free_pcp:187 free_cma:0
[32818.287658] Node 0 active_anon:106472kB inactive_anon:74876kB active_file:0kB inactive_file:132kB unevictable:0kB isolated(anon):0kB isolated(file):284kB mapped:204kB dirty:0kB writeback:0kB shmem:118024kB writeback_tmp:0kB kernel_stack:992kB all_unreclaimable? no
[32818.334282] Normal free:16296kB min:16384kB low:20480kB high:24576kB reserved_highatomic:0KB active_anon:106472kB inactive_anon:74876kB active_file:480kB inactive_file:700kB unevictable:0kB writepending:0kB present:262144kB managed:250548kB mlocked:0kB pagetables:668kB bounce:0kB free_pcp:772kB local_pcp:232kB free_cma:0kB
[32818.391286] lowmem_reserve[]: 0 0 0
[32818.398382] Normal: 210*4kB (UME) 197*8kB (UME) 117*16kB (UME) 47*32kB (UME) 56*64kB (UME) 26*128kB (UME) 0*256kB 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 0*4096kB = 17312kB
[32818.429143] 29749 total pagecache pages
[32818.436804] 0 pages in swap cache
[32818.443402] Swap cache stats: add 0, delete 0, find 0/0
[32818.453836] Free swap  = 0kB
[32818.459591] Total swap = 0kB
[32818.465373] 65536 pages RAM
[32818.470926] 0 pages HighMem/MovableOnly
[32818.478584] 2899 pages reserved

 Out of memory: Killed process 12385 (netifyd) total-vm:66820kB, anon-rss:61416kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:0

[32819.045373] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=netifyd,pid=12588,uid=0
[32819.070775] Out of memory: Killed process 12588 (netifyd) total-vm:61828kB, anon-rss:56568kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:76kB oom_score_adj:0


So the reason's right there ...

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