[  496.581335] br0: port 1(veth1) entered blocking state
[  496.581444] br0: port 1(veth1) entered disabled state
[  496.581559] veth1: entered allmulticast mode
[  496.581696] veth1: entered promiscuous mode
[  496.584311] br0: port 2(veth2) entered blocking state
[  496.584385] br0: port 2(veth2) entered disabled state
[  496.584451] veth2: entered allmulticast mode
[  496.584538] veth2: entered promiscuous mode
[  496.587760] br0: port 3(veth4) entered blocking state
[  496.587799] br0: port 3(veth4) entered disabled state
[  496.587844] veth4: entered allmulticast mode
[  496.587904] veth4: entered promiscuous mode
[  496.614093] br0: port 1(veth1) entered blocking state
[  496.614139] br0: port 1(veth1) entered forwarding state
[  496.616713] br0: port 2(veth2) entered blocking state
[  496.616785] br0: port 2(veth2) entered forwarding state
[  496.619257] br0: port 3(veth4) entered blocking state
[  496.619293] br0: port 3(veth4) entered forwarding state
[  509.773291] veth3: entered promiscuous mode
[  510.824409] veth3: left promiscuous mode
[  510.827084] veth3: entered promiscuous mode
[  511.866019] veth3: left promiscuous mode
[  511.875349] br0: port 3(veth4) entered disabled state
[  511.877922] br0: port 2(veth2) entered disabled state
[  511.880401] br0: port 1(veth1) entered disabled state
[  511.882799] veth4: left allmulticast mode
[  511.882853] veth4: left promiscuous mode
[  511.882886] br0: port 3(veth4) entered disabled state
[  511.883006] veth2: left allmulticast mode
[  511.883036] veth2: left promiscuous mode
[  511.883062] br0: port 2(veth2) entered disabled state
[  511.883144] veth1: left allmulticast mode
[  511.883175] veth1: left promiscuous mode
[  511.883202] br0: port 1(veth1) entered disabled state