Overlay2 preventing boot?

Yeah, it shouldn’t have any problem mounting, especially since there’s no network shares (until explicitly started after boot), and it’s running on a nvme here. I notice it says

I don’t know if this is a coincidence but here I found this line " overlay Overlay networks connect multiple Docker daemons together." Maybe it’s something to do with a network which brings me to

Sometimes I get this error that hangs shutdowns:

[FAILED] Failed to start Network Manager Wait Online.
^@^@^@^@^@^@^@^@^@^@^@^@
Broadcast message from root@[computer name] on pts/2

The system will power off now!

I thought maybe just a delay for things to get going could help so I added this line below just to throw in a 30s delay

ExecStartPre=/bin/sleep 30

unfortunately the issue still happened, gotta figure out the network manager thing.

I ran

$ nmcli device status
DEVICE           TYPE      STATE                                  CONNECTION         
enp5s0           ethernet  connected                              Wired connection 1 
wlan0            wifi      connected                              [snip]                
tap-easytether   tun       connecting (getting IP configuration)  EasyTether         
tailscale0       tun       connected (externally)                 tailscale0         
br-3217fc5f7820  bridge    connected (externally)                 br-3217fc5f7820    
br-3fa7f96300fe  bridge    connected (externally)                 br-3fa7f96300fe    
br-45797add1204  bridge    connected (externally)                 br-45797add1204    
br-4e28caf142a4  bridge    connected (externally)                 br-4e28caf142a4    
br-5f0446d2d512  bridge    connected (externally)                 br-5f0446d2d512    
br-5fb5e76e20cd  bridge    connected (externally)                 br-5fb5e76e20cd    
br-cfe21c979aa4  bridge    connected (externally)                 br-cfe21c979aa4    
lo               loopback  connected (externally)                 lo                 
br-2b5e4fd87ba9  bridge    connected (externally)                 br-2b5e4fd87ba9    
br-966b216a8f73  bridge    connected (externally)                 br-966b216a8f73    
br-987516d099b6  bridge    connected (externally)                 br-987516d099b6    
docker0          bridge    connected (externally)                 docker0            
virbr0           bridge    connected (externally)                 virbr0             
p2p-dev-wlan0    wifi-p2p  disconnected                           --                 
veth030b893      ethernet  unmanaged                              --                 
veth06d9763      ethernet  unmanaged                              --                 
veth071cc02      ethernet  unmanaged                              --                 
veth0758f9f      ethernet  unmanaged                              --                 
veth07e1c95      ethernet  unmanaged                              --                 
veth0af310c      ethernet  unmanaged                              --                 
veth145ea09      ethernet  unmanaged                              --                 
veth1ccbcc3      ethernet  unmanaged                              --                 
veth1eb409f      ethernet  unmanaged                              --                 
veth2205a74      ethernet  unmanaged                              --                 
veth29d40c1      ethernet  unmanaged                              --                 
veth324e72a      ethernet  unmanaged                              --                 
veth33a78c0      ethernet  unmanaged                              --                 
veth37afa23      ethernet  unmanaged                              --                 
veth39bf091      ethernet  unmanaged                              --                 
veth433bc3a      ethernet  unmanaged                              --                 
veth4887070      ethernet  unmanaged                              --                 
veth59c0893      ethernet  unmanaged                              --                 
veth5ca8d12      ethernet  unmanaged                              --                 
veth664c359      ethernet  unmanaged                              --                 
veth69d22ac      ethernet  unmanaged                              --                 
veth7a25f7f      ethernet  unmanaged                              --                 
veth81a1d5c      ethernet  unmanaged                              --                 
veth85b6eea      ethernet  unmanaged                              --                 
veth8774839      ethernet  unmanaged                              --                 
veth88f4508      ethernet  unmanaged                              --                 
veth8bc5f50      ethernet  unmanaged                              --                 
veth913d44c      ethernet  unmanaged                              --                 
veth9772d9a      ethernet  unmanaged                              --                 
veth999ae4c      ethernet  unmanaged                              --                 
vethab7ceaf      ethernet  unmanaged                              --                 
vethabe9371      ethernet  unmanaged                              --                 
vethb0d330f      ethernet  unmanaged                              --                 
vethb151bc6      ethernet  unmanaged                              --                 
vethb32159e      ethernet  unmanaged                              --                 
vethc7788ff      ethernet  unmanaged                              --                 
vethccadf9a      ethernet  unmanaged                              --                 
vethd5962bc      ethernet  unmanaged                              --                 
vethd59d9af      ethernet  unmanaged                              --                 
vethd82b912      ethernet  unmanaged                              --                 
vethd834062      ethernet  unmanaged                              --                 
vethe228ea3      ethernet  unmanaged                              --                 
vethe2a65b9      ethernet  unmanaged                              --                 
vethe61f6fd      ethernet  unmanaged                              --                 
vethe761375      ethernet  unmanaged                              --                 
vethef0d8b4      ethernet  unmanaged                              --                 
vethf9402bc      ethernet  unmanaged                              --                 
vethf962927      ethernet  unmanaged                              --                 
vethfa8c262      ethernet  unmanaged                              --                 
vethfb6e450      ethernet  unmanaged                              --                 
vethfc2a502      ethernet  unmanaged                              --      

should I unmanage some of these you think like in this article? I’m worried about breaking docker networking lol