[  496.220325] br1: port 1(veth1) entered blocking state
[  496.220388] br1: port 1(veth1) entered disabled state
[  496.220438] veth1: entered allmulticast mode
[  496.220546] veth1: entered promiscuous mode
[  496.232022] br1: port 1(veth1) entered blocking state
[  496.232112] br1: port 1(veth1) entered forwarding state
[  506.486570] br1: port 1(veth1) entered disabled state
[  506.497192] veth1: left allmulticast mode
[  506.497259] veth1: left promiscuous mode
[  506.497292] br1: port 1(veth1) entered disabled state