[  296.852025] br: port 1(veth1) entered blocking state
[  296.852091] br: port 1(veth1) entered disabled state
[  296.852167] veth1: entered allmulticast mode
[  296.852273] veth1: entered promiscuous mode
[  296.852472] br: port 1(veth1) entered blocking state
[  296.852515] br: port 1(veth1) entered forwarding state
[  296.864651] br: port 2(veth3) entered blocking state
[  296.864729] br: port 2(veth3) entered disabled state
[  296.864768] veth3: entered allmulticast mode
[  296.864871] veth3: entered promiscuous mode
[  296.864974] br: port 2(veth3) entered blocking state
[  296.865069] br: port 2(veth3) entered forwarding state
[  296.876867] br: port 3(veth4) entered blocking state
[  296.876952] br: port 3(veth4) entered disabled state
[  296.876996] veth4: entered allmulticast mode
[  296.877074] veth4: entered promiscuous mode
[  296.877162] br: port 3(veth4) entered blocking state
[  296.877220] br: port 3(veth4) entered forwarding state
[  399.895042] br: port 3(veth4) entered disabled state
[  399.895129] veth4: left allmulticast mode
[  399.895163] veth4: left promiscuous mode
[  399.895192] br: port 3(veth4) entered disabled state
[  399.906110] br: port 2(veth3) entered disabled state
[  399.906209] veth3: left allmulticast mode
[  399.906252] veth3: left promiscuous mode
[  399.906296] br: port 2(veth3) entered disabled state
[  399.917640] br: port 1(veth1) entered disabled state
[  399.917718] veth1: left allmulticast mode
[  399.917752] veth1: left promiscuous mode
[  399.917782] br: port 1(veth1) entered disabled state