[  293.082443] br0: port 1(veth1) entered blocking state
[  293.082513] br0: port 1(veth1) entered disabled state
[  293.082573] veth1: entered allmulticast mode
[  293.082656] veth1: entered promiscuous mode
[  293.090218] br0: port 2(veth2) entered blocking state
[  293.090316] br0: port 2(veth2) entered disabled state
[  293.090389] veth2: entered allmulticast mode
[  293.090502] veth2: entered promiscuous mode
[  293.098650] br0: port 3(veth4) entered blocking state
[  293.098718] br0: port 3(veth4) entered disabled state
[  293.098777] veth4: entered allmulticast mode
[  293.098862] veth4: entered promiscuous mode
[  293.160953] br0: port 1(veth1) entered blocking state
[  293.161040] br0: port 1(veth1) entered forwarding state
[  293.168474] br0: port 2(veth2) entered blocking state
[  293.168536] br0: port 2(veth2) entered forwarding state
[  293.176072] br0: port 3(veth4) entered blocking state
[  293.176161] br0: port 3(veth4) entered forwarding state
[  306.455403] veth3: entered promiscuous mode
[  307.577264] veth3: left promiscuous mode
[  307.585472] veth3: entered promiscuous mode
[  308.705514] veth3: left promiscuous mode
[  308.721124] br0: port 3(veth4) entered disabled state
[  308.730701] br0: port 2(veth2) entered disabled state
[  308.739546] br0: port 1(veth1) entered disabled state
[  308.749136] veth4: left allmulticast mode
[  308.749190] veth4: left promiscuous mode
[  308.749233] br0: port 3(veth4) entered disabled state
[  308.749334] veth2: left allmulticast mode
[  308.749377] veth2: left promiscuous mode
[  308.749421] br0: port 2(veth2) entered disabled state
[  308.749525] veth1: left allmulticast mode
[  308.749561] veth1: left promiscuous mode
[  308.749595] br0: port 1(veth1) entered disabled state