[  849.718305][ T4748] br: port 1(veth1) entered blocking state
[  849.718571][ T4748] br: port 1(veth1) entered disabled state
[  849.718821][ T4748] veth1: entered allmulticast mode
[  849.721898][ T4748] veth1: entered promiscuous mode
[  849.723999][    T9] br: port 1(veth1) entered blocking state
[  849.724217][    T9] br: port 1(veth1) entered forwarding state
[  849.871575][ T4751] br: port 2(veth3) entered blocking state
[  849.871831][ T4751] br: port 2(veth3) entered disabled state
[  849.872072][ T4751] veth3: entered allmulticast mode
[  849.873922][ T4751] veth3: entered promiscuous mode
[  849.875270][    T9] br: port 2(veth3) entered blocking state
[  849.875513][    T9] br: port 2(veth3) entered forwarding state
[  850.037167][ T4752] br: port 3(veth4) entered blocking state
[  850.037545][ T4752] br: port 3(veth4) entered disabled state
[  850.037886][ T4752] veth4: entered allmulticast mode
[  850.040744][ T4752] veth4: entered promiscuous mode
[  850.044038][    T9] br: port 3(veth4) entered blocking state
[  850.044332][    T9] br: port 3(veth4) entered forwarding state
[  996.274401][ T5224] br: port 3(veth4) entered disabled state
[  996.275096][ T5224] veth4: left allmulticast mode
[  996.275288][ T5224] veth4: left promiscuous mode
[  996.275706][ T5224] br: port 3(veth4) entered disabled state
[  996.454214][ T5225] br: port 2(veth3) entered disabled state
[  996.455526][ T5225] veth3: left allmulticast mode
[  996.455856][ T5225] veth3: left promiscuous mode
[  996.456392][ T5225] br: port 2(veth3) entered disabled state
[  996.626061][ T5226] br: port 1(veth1) entered disabled state
[  996.627697][ T5226] veth1: left allmulticast mode
[  996.627922][ T5226] veth1: left promiscuous mode
[  996.628234][ T5226] br: port 1(veth1) entered disabled state