[  755.487147][ T4565] br1: port 1(veth1) entered blocking state
[  755.487713][ T4565] br1: port 1(veth1) entered disabled state
[  755.488228][ T4565] veth1: entered allmulticast mode
[  755.490985][ T4565] veth1: entered promiscuous mode
[  755.607399][  T109] br1: port 1(veth1) entered blocking state
[  755.607973][  T109] br1: port 1(veth1) entered forwarding state
[  755.677690][ T4578] br1: port 2(veth2) entered blocking state
[  755.678239][ T4578] br1: port 2(veth2) entered disabled state
[  755.678761][ T4578] veth2: entered allmulticast mode
[  755.681453][ T4578] veth2: entered promiscuous mode
[  755.821413][  T109] br1: port 2(veth2) entered blocking state
[  755.821960][  T109] br1: port 2(veth2) entered forwarding state
[  774.286206][ T4972] br1: port 2(veth2) entered disabled state
[  774.335260][ T4974] veth2: left allmulticast mode
[  774.336197][ T4974] veth2: left promiscuous mode
[  774.336851][ T4974] br1: port 2(veth2) entered disabled state
[  774.414198][ T4976] br1: port 1(veth1) entered disabled state
[  774.463568][ T4978] veth1: left allmulticast mode
[  774.464722][ T4978] veth1: left promiscuous mode
[  774.465348][ T4978] br1: port 1(veth1) entered disabled state