[  510.703897] br0: port 1(veth1) entered blocking state
[  510.703985] br0: port 1(veth1) entered disabled state
[  510.704086] veth1: entered allmulticast mode
[  510.704180] veth1: entered promiscuous mode
[  510.708275] br0: port 2(veth2) entered blocking state
[  510.708307] br0: port 2(veth2) entered disabled state
[  510.708331] veth2: entered allmulticast mode
[  510.708375] veth2: entered promiscuous mode
[  510.711902] br0: port 3(veth4) entered blocking state
[  510.711939] br0: port 3(veth4) entered disabled state
[  510.712026] veth4: entered allmulticast mode
[  510.712101] veth4: entered promiscuous mode
[  510.745195] br0: port 1(veth1) entered blocking state
[  510.745225] br0: port 1(veth1) entered forwarding state
[  510.748941] br0: port 2(veth2) entered blocking state
[  510.749028] br0: port 2(veth2) entered forwarding state
[  510.752466] br0: port 3(veth4) entered blocking state
[  510.752493] br0: port 3(veth4) entered forwarding state
[  523.856054] veth3: entered promiscuous mode
[  524.897469] veth3: left promiscuous mode
[  524.900903] veth3: entered promiscuous mode
[  525.944803] veth3: left promiscuous mode
[  525.954804] br0: port 3(veth4) entered disabled state
[  525.958200] br0: port 2(veth2) entered disabled state
[  525.961668] br0: port 1(veth1) entered disabled state
[  525.965133] veth4: left allmulticast mode
[  525.965155] veth4: left promiscuous mode
[  525.965172] br0: port 3(veth4) entered disabled state
[  525.965269] veth2: left allmulticast mode
[  525.965283] veth2: left promiscuous mode
[  525.965297] br0: port 2(veth2) entered disabled state
[  525.965370] veth1: left allmulticast mode
[  525.965382] veth1: left promiscuous mode
[  525.965397] br0: port 1(veth1) entered disabled state