[  556.234071] br0: port 1(veth1) entered blocking state
[  556.234155] br0: port 1(veth1) entered disabled state
[  556.234250] veth1: entered allmulticast mode
[  556.234355] veth1: entered promiscuous mode
[  556.253129] br0: port 2(veth2) entered blocking state
[  556.253208] br0: port 2(veth2) entered disabled state
[  556.253280] veth2: entered allmulticast mode
[  556.253387] veth2: entered promiscuous mode
[  556.269927] br0: port 3(veth4) entered blocking state
[  556.270007] br0: port 3(veth4) entered disabled state
[  556.270068] veth4: entered allmulticast mode
[  556.270176] veth4: entered promiscuous mode
[  556.355221] br0: port 1(veth1) entered blocking state
[  556.355299] br0: port 1(veth1) entered forwarding state
[  556.371331] br0: port 2(veth2) entered blocking state
[  556.371395] br0: port 2(veth2) entered forwarding state
[  556.386006] br0: port 3(veth4) entered blocking state
[  556.386069] br0: port 3(veth4) entered forwarding state
[  569.840257] veth3: entered promiscuous mode
[  571.010413] veth3: left promiscuous mode
[  571.026208] veth3: entered promiscuous mode
[  572.198615] veth3: left promiscuous mode
[  572.215937] br0: port 3(veth4) entered disabled state
[  572.229545] br0: port 2(veth2) entered disabled state
[  572.248673] br0: port 1(veth1) entered disabled state
[  572.262954] veth4: left allmulticast mode
[  572.263018] veth4: left promiscuous mode
[  572.263070] br0: port 3(veth4) entered disabled state
[  572.263179] veth2: left allmulticast mode
[  572.263221] veth2: left promiscuous mode
[  572.263259] br0: port 2(veth2) entered disabled state
[  572.263335] veth1: left allmulticast mode
[  572.263376] veth1: left promiscuous mode
[  572.263416] br0: port 1(veth1) entered disabled state