[  273.255304] br0: port 1(veth1) entered blocking state
[  273.255418] br0: port 1(veth1) entered disabled state
[  273.255513] veth1: entered allmulticast mode
[  273.255650] veth1: entered promiscuous mode
[  273.275341] br0: port 1(veth1) entered blocking state
[  273.275412] br0: port 1(veth1) entered forwarding state
[  278.470109] br0: port 1(veth1) entered disabled state
[  278.479733] veth1: left allmulticast mode
[  278.479782] veth1: left promiscuous mode
[  278.479820] br0: port 1(veth1) entered disabled state