[  791.992018][ T3550] br: port 1(veth1) entered blocking state
[  791.992547][ T3550] br: port 1(veth1) entered disabled state
[  791.992998][ T3550] veth1: entered allmulticast mode
[  791.996529][ T3550] veth1: entered promiscuous mode
[  791.999561][  T150] br: port 1(veth1) entered blocking state
[  792.000007][  T150] br: port 1(veth1) entered forwarding state
[  792.177413][ T3555] br: port 2(veth3) entered blocking state
[  792.177904][ T3555] br: port 2(veth3) entered disabled state
[  792.178790][ T3555] veth3: entered allmulticast mode
[  792.182235][ T3555] veth3: entered promiscuous mode
[  792.185144][  T150] br: port 2(veth3) entered blocking state
[  792.185597][  T150] br: port 2(veth3) entered forwarding state
[  792.357600][ T3560] br: port 3(veth4) entered blocking state
[  792.358059][ T3560] br: port 3(veth4) entered disabled state
[  792.358534][ T3560] veth4: entered allmulticast mode
[  792.362053][ T3560] veth4: entered promiscuous mode
[  792.365221][   T38] br: port 3(veth4) entered blocking state
[  792.365677][   T38] br: port 3(veth4) entered forwarding state
[  935.518151][ T4170] br: port 3(veth4) entered disabled state
[  935.519622][ T4170] veth4: left allmulticast mode
[  935.520008][ T4170] veth4: left promiscuous mode
[  935.520539][ T4170] br: port 3(veth4) entered disabled state
[  935.635830][ T4172] br: port 2(veth3) entered disabled state
[  935.636913][ T4172] veth3: left allmulticast mode
[  935.637250][ T4172] veth3: left promiscuous mode
[  935.637805][ T4172] br: port 2(veth3) entered disabled state
[  935.762088][ T4174] br: port 1(veth1) entered disabled state
[  935.763089][ T4174] veth1: left allmulticast mode
[  935.763636][ T4174] veth1: left promiscuous mode
[  935.764134][ T4174] br: port 1(veth1) entered disabled state