[  500.233237] br1: port 1(veth1) entered blocking state
[  500.233348] br1: port 1(veth1) entered disabled state
[  500.233419] veth1: entered allmulticast mode
[  500.233545] veth1: entered promiscuous mode
[  500.236507] br1: port 1(veth1) entered blocking state
[  500.236538] br1: port 1(veth1) entered forwarding state
[  500.239446] br1: port 2(veth2) entered blocking state
[  500.239511] br1: port 2(veth2) entered disabled state
[  500.239588] veth2: entered allmulticast mode
[  500.239677] veth2: entered promiscuous mode
[  500.242683] br1: port 2(veth2) entered blocking state
[  500.242754] br1: port 2(veth2) entered forwarding state
[  509.109068] br1: port 2(veth2) entered disabled state
[  509.112069] veth2: left allmulticast mode
[  509.112132] veth2: left promiscuous mode
[  509.112203] br1: port 2(veth2) entered disabled state
[  509.115269] br1: port 1(veth1) entered disabled state
[  509.118208] veth1: left allmulticast mode
[  509.118235] veth1: left promiscuous mode
[  509.118264] br1: port 1(veth1) entered disabled state