[  452.958967] br1: port 1(veth1) entered blocking state
[  452.959042] br1: port 1(veth1) entered disabled state
[  452.959108] veth1: entered allmulticast mode
[  452.959195] veth1: entered promiscuous mode
[  452.973895] br1: port 1(veth1) entered blocking state
[  452.973963] br1: port 1(veth1) entered forwarding state
[  478.643714] br1: port 1(veth1) entered disabled state
[  478.659288] veth1: left allmulticast mode
[  478.659347] veth1: left promiscuous mode
[  478.659388] br1: port 1(veth1) entered disabled state