[  556.684720] br0: port 1(veth1) entered blocking state
[  556.684792] br0: port 1(veth1) entered disabled state
[  556.684858] veth1: entered allmulticast mode
[  556.684953] veth1: entered promiscuous mode
[  556.694388] br0: port 2(veth2) entered blocking state
[  556.694461] br0: port 2(veth2) entered disabled state
[  556.694518] veth2: entered allmulticast mode
[  556.694624] veth2: entered promiscuous mode
[  556.703430] br0: port 3(veth4) entered blocking state
[  556.703492] br0: port 3(veth4) entered disabled state
[  556.703547] veth4: entered allmulticast mode
[  556.703645] veth4: entered promiscuous mode
[  556.782764] br0: port 1(veth1) entered blocking state
[  556.782818] br0: port 1(veth1) entered forwarding state
[  556.791987] br0: port 2(veth2) entered blocking state
[  556.792083] br0: port 2(veth2) entered forwarding state
[  556.801162] br0: port 3(veth4) entered blocking state
[  556.801258] br0: port 3(veth4) entered forwarding state
[  570.137005] veth3: entered promiscuous mode
[  571.253292] veth3: left promiscuous mode
[  571.262375] veth3: entered promiscuous mode
[  572.385771] veth3: left promiscuous mode
[  572.404060] br0: port 3(veth4) entered disabled state
[  572.414056] br0: port 2(veth2) entered disabled state
[  572.425304] br0: port 1(veth1) entered disabled state
[  572.435315] veth4: left allmulticast mode
[  572.435374] veth4: left promiscuous mode
[  572.435417] br0: port 3(veth4) entered disabled state
[  572.435566] veth2: left allmulticast mode
[  572.435614] veth2: left promiscuous mode
[  572.435662] br0: port 2(veth2) entered disabled state
[  572.435809] veth1: left allmulticast mode
[  572.435853] veth1: left promiscuous mode
[  572.435893] br0: port 1(veth1) entered disabled state