Proxmox VE 6.4 no network

[AlexShelest]

Hi all!

Clean install on Hetzner

auto vmbr0

iface vmbr0 inet static

address 136.243.21.225/26

gateway 136.243.21.193

bridge-ports enp2s0

bridge-stp off

bridge-fd 0

auto vmbr1

iface vmbr1 inet static

address 172.31.245.0/24

bridge-ports none

bridge-stp off

bridge-fd 0

post-up echo 1 > /proc/sys/net/ipv4/ip_forward

post-up iptables -t nat -A POSTROUTING -s '172.31.245.0/24' -o vmbr0 -j MASQUERADE

post-down iptables -t nat -D POSTROUTING -s '172.31.245.0/24' -o vmbr0 -j MASQUERADE

After reboot network not working, messages in console:

vmbr1 port 1 tap100i1 entered blocking state
vmbr1 port 1 tap100i1 entered disabling state
vmbr1 port 1 tap100i1 entered forwarding state

vmbr0 port 1 tap100i1 entered blocking state
vmbr0 port 1 tap100i1 entered disabling state
vmbr0 port 1 tap100i1 entered forwarding state

 

[AlexShelest]

Trace messages in console:

 

[AlexShelest]

I try reset network to default config, network not working.