[  496.279619] br0: port 1(veth1) entered blocking state
[  496.279673] br0: port 1(veth1) entered disabled state
[  496.279723] veth1: entered allmulticast mode
[  496.279792] veth1: entered promiscuous mode
[  496.288616] br0: port 2(veth2) entered blocking state
[  496.288661] br0: port 2(veth2) entered disabled state
[  496.288705] veth2: entered allmulticast mode
[  496.288766] veth2: entered promiscuous mode
[  496.298046] br0: port 3(veth4) entered blocking state
[  496.298103] br0: port 3(veth4) entered disabled state
[  496.298147] veth4: entered allmulticast mode
[  496.298224] veth4: entered promiscuous mode
[  496.348917] br0: port 1(veth1) entered blocking state
[  496.348979] br0: port 1(veth1) entered forwarding state
[  496.358176] br0: port 2(veth2) entered blocking state
[  496.358224] br0: port 2(veth2) entered forwarding state
[  496.367963] br0: port 3(veth4) entered blocking state
[  496.368019] br0: port 3(veth4) entered forwarding state
[  509.660689] veth3: entered promiscuous mode
[  510.771999] veth3: left promiscuous mode
[  510.780843] veth3: entered promiscuous mode
[  511.894308] veth3: left promiscuous mode
[  511.905836] br0: port 3(veth4) entered disabled state
[  511.916492] br0: port 2(veth2) entered disabled state
[  511.926014] br0: port 1(veth1) entered disabled state
[  511.935304] veth4: left allmulticast mode
[  511.935351] veth4: left promiscuous mode
[  511.935395] br0: port 3(veth4) entered disabled state
[  511.935496] veth2: left allmulticast mode
[  511.935536] veth2: left promiscuous mode
[  511.935575] br0: port 2(veth2) entered disabled state
[  511.935662] veth1: left allmulticast mode
[  511.935698] veth1: left promiscuous mode
[  511.935731] br0: port 1(veth1) entered disabled state