[  440.006943] br1: port 1(veth1) entered blocking state
[  440.007133] br1: port 1(veth1) entered disabled state
[  440.007223] veth1: entered allmulticast mode
[  440.007369] veth1: entered promiscuous mode
[  440.018304] br1: port 1(veth1) entered blocking state
[  440.018365] br1: port 1(veth1) entered forwarding state
[  453.331431] br1: port 1(veth1) entered disabled state
[  453.342461] veth1: left allmulticast mode
[  453.342523] veth1: left promiscuous mode
[  453.342570] br1: port 1(veth1) entered disabled state