[  874.485349] br0: port 1(veth1) entered blocking state
[  874.485409] br0: port 1(veth1) entered disabled state
[  874.485463] veth1: entered allmulticast mode
[  874.485545] veth1: entered promiscuous mode
[  874.495623] br0: port 2(veth2) entered blocking state
[  874.495735] br0: port 2(veth2) entered disabled state
[  874.495814] veth2: entered allmulticast mode
[  874.495936] veth2: entered promiscuous mode
[  874.507830] br0: port 3(veth4) entered blocking state
[  874.507930] br0: port 3(veth4) entered disabled state
[  874.508003] veth4: entered allmulticast mode
[  874.508106] veth4: entered promiscuous mode
[  874.594048] br0: port 1(veth1) entered blocking state
[  874.594118] br0: port 1(veth1) entered forwarding state
[  874.604896] br0: port 2(veth2) entered blocking state
[  874.604970] br0: port 2(veth2) entered forwarding state
[  874.615589] br0: port 3(veth4) entered blocking state
[  874.615662] br0: port 3(veth4) entered forwarding state
[  887.987868] veth3: entered promiscuous mode
[  889.139165] veth3: left promiscuous mode
[  889.150251] veth3: entered promiscuous mode
[  890.354461] veth3: left promiscuous mode
[  890.384498] br0: port 3(veth4) entered disabled state
[  890.401899] br0: port 2(veth2) entered disabled state
[  890.420086] br0: port 1(veth1) entered disabled state
[  890.438682] veth4: left allmulticast mode
[  890.438833] veth4: left promiscuous mode
[  890.438930] br0: port 3(veth4) entered disabled state
[  890.439209] veth2: left allmulticast mode
[  890.439304] veth2: left promiscuous mode
[  890.439399] br0: port 2(veth2) entered disabled state
[  890.439591] veth1: left allmulticast mode
[  890.439689] veth1: left promiscuous mode
[  890.439782] br0: port 1(veth1) entered disabled state