[  321.347624] br: port 1(veth1) entered blocking state
[  321.347767] br: port 1(veth1) entered disabled state
[  321.347845] veth1: entered allmulticast mode
[  321.347954] veth1: entered promiscuous mode
[  321.348080] br: port 1(veth1) entered blocking state
[  321.348156] br: port 1(veth1) entered forwarding state
[  321.362882] br: port 2(veth3) entered blocking state
[  321.363009] br: port 2(veth3) entered disabled state
[  321.363093] veth3: entered allmulticast mode
[  321.363231] veth3: entered promiscuous mode
[  321.363432] br: port 2(veth3) entered blocking state
[  321.363513] br: port 2(veth3) entered forwarding state
[  321.377234] br: port 3(veth4) entered blocking state
[  321.377307] br: port 3(veth4) entered disabled state
[  321.377366] veth4: entered allmulticast mode
[  321.377459] veth4: entered promiscuous mode
[  321.377597] br: port 3(veth4) entered blocking state
[  321.377672] br: port 3(veth4) entered forwarding state
[  424.574650] br: port 3(veth4) entered disabled state
[  424.574846] veth4: left allmulticast mode
[  424.574892] veth4: left promiscuous mode
[  424.574940] br: port 3(veth4) entered disabled state
[  424.586825] br: port 2(veth3) entered disabled state
[  424.586931] veth3: left allmulticast mode
[  424.586974] veth3: left promiscuous mode
[  424.587015] br: port 2(veth3) entered disabled state
[  424.598200] br: port 1(veth1) entered disabled state
[  424.598309] veth1: left allmulticast mode
[  424.598344] veth1: left promiscuous mode
[  424.598372] br: port 1(veth1) entered disabled state