[  643.449100] br1: port 1(veth1) entered blocking state
[  643.449194] br1: port 1(veth1) entered disabled state
[  643.449263] veth1: entered allmulticast mode
[  643.449372] veth1: entered promiscuous mode
[  643.461715] br1: port 1(veth1) entered blocking state
[  643.461823] br1: port 1(veth1) entered forwarding state
[  668.975039] br1: port 1(veth1) entered disabled state
[  668.985295] veth1: left allmulticast mode
[  668.985366] veth1: left promiscuous mode
[  668.985430] br1: port 1(veth1) entered disabled state