[  871.351384][ T6354] br1: port 1(veth1) entered blocking state
[  871.351772][ T6354] br1: port 1(veth1) entered disabled state
[  871.352126][ T6354] veth1: entered allmulticast mode
[  871.353985][ T6354] veth1: entered promiscuous mode
[  871.427127][ T5650] br1: port 1(veth1) entered blocking state
[  871.427441][ T5650] br1: port 1(veth1) entered forwarding state
[  871.511728][ T6356] br1: port 2(veth2) entered blocking state
[  871.512012][ T6356] br1: port 2(veth2) entered disabled state
[  871.512286][ T6356] veth2: entered allmulticast mode
[  871.515209][ T6356] veth2: entered promiscuous mode
[  871.610636][ T5650] br1: port 2(veth2) entered blocking state
[  871.611101][ T5650] br1: port 2(veth2) entered forwarding state
[  984.086488][ T7749] br1: port 2(veth2) entered disabled state
[  984.172070][ T7750] veth2: left allmulticast mode
[  984.172331][ T7750] veth2: left promiscuous mode
[  984.172843][ T7750] br1: port 2(veth2) entered disabled state
[  984.265321][ T7751] br1: port 1(veth1) entered disabled state
[  984.360206][ T7752] veth1: left allmulticast mode
[  984.360487][ T7752] veth1: left promiscuous mode
[  984.360846][ T7752] br1: port 1(veth1) entered disabled state